32768928

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 106686720

約数和(自身を除く): 73917792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 96, 97, 102, 108, 136, 138, 144, 153, 184, 194, 204, 207, 216, 272, 276, 288, 291, 306, 368, 388, 391, 408, 414, 432, 459, 544, 552, 582, 612, 621, 736, 776, 782, 816, 828, 864, 873, 918, 1104, 1164, 1173, 1224, 1242, 1552, 1564, 1632, 1649, 1656, 1746, 1836, 2208, 2231, 2328, 2346, 2448, 2484, 2619, 3104, 3128, 3298, 3312, 3492, 3519, 3672, 4462, 4656, 4692, 4896, 4947, 4968, 5238, 6256, 6596, 6624, 6693, 6984, 7038, 7344, 8924, 9312, 9384, 9894, 9936, 10476, 10557, 12512, 13192, 13386, 13968, 14076, 14688, 14841, 17848, 18768, 19788, 19872, 20079, 20952, 21114, 26384, 26772, 27936, 28152, 29682, 35696, 37536, 37927, 39576, 40158, 41904, 42228, 44523, 52768, 53544, 56304, 59364, 60237, 71392, 75854, 79152, 80316, 83808, 84456, 89046, 107088, 112608, 113781, 118728, 120474, 151708, 158304, 160632, 168912, 178092, 214176, 227562, 237456, 240948, 303416, 321264, 337824, 341343, 356184, 455124, 474912, 481896, 606832, 642528, 682686, 712368, 910248, 963792, 1024029, 1213664, 1365372, 1424736, 1820496, 1927584, 2048058, 2730744, 3640992, 4096116, 5461488, 8192232, 10922976, 16384464, 32768928]

約数ペア:

[(1, 32768928), (2, 16384464), (3, 10922976), (4, 8192232), (6, 5461488), (8, 4096116), (9, 3640992), (12, 2730744), (16, 2048058), (17, 1927584), (18, 1820496), (23, 1424736), (24, 1365372), (27, 1213664), (32, 1024029), (34, 963792), (36, 910248), (46, 712368), (48, 682686), (51, 642528), (54, 606832), (68, 481896), (69, 474912), (72, 455124), (92, 356184), (96, 341343), (97, 337824), (102, 321264), (108, 303416), (136, 240948), (138, 237456), (144, 227562), (153, 214176), (184, 178092), (194, 168912), (204, 160632), (207, 158304), (216, 151708), (272, 120474), (276, 118728), (288, 113781), (291, 112608), (306, 107088), (368, 89046), (388, 84456), (391, 83808), (408, 80316), (414, 79152), (432, 75854), (459, 71392), (544, 60237), (552, 59364), (582, 56304), (612, 53544), (621, 52768), (736, 44523), (776, 42228), (782, 41904), (816, 40158), (828, 39576), (864, 37927), (873, 37536), (918, 35696), (1104, 29682), (1164, 28152), (1173, 27936), (1224, 26772), (1242, 26384), (1552, 21114), (1564, 20952), (1632, 20079), (1649, 19872), (1656, 19788), (1746, 18768), (1836, 17848), (2208, 14841), (2231, 14688), (2328, 14076), (2346, 13968), (2448, 13386), (2484, 13192), (2619, 12512), (3104, 10557), (3128, 10476), (3298, 9936), (3312, 9894), (3492, 9384), (3519, 9312), (3672, 8924), (4462, 7344), (4656, 7038), (4692, 6984), (4896, 6693), (4947, 6624), (4968, 6596), (5238, 6256)]