11691648

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 36720000

約数和(自身を除く): 25028352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 199, 204, 216, 272, 288, 306, 384, 398, 408, 432, 459, 544, 576, 597, 612, 796, 816, 864, 918, 1088, 1152, 1194, 1224, 1592, 1632, 1728, 1791, 1836, 2176, 2388, 2448, 3184, 3264, 3383, 3456, 3582, 3672, 4776, 4896, 5373, 6368, 6528, 6766, 7164, 7344, 9552, 9792, 10149, 10746, 12736, 13532, 14328, 14688, 19104, 19584, 20298, 21492, 25472, 27064, 28656, 29376, 30447, 38208, 40596, 42984, 54128, 57312, 58752, 60894, 76416, 81192, 85968, 91341, 108256, 114624, 121788, 162384, 171936, 182682, 216512, 229248, 243576, 324768, 343872, 365364, 433024, 487152, 649536, 687744, 730728, 974304, 1299072, 1461456, 1948608, 2922912, 3897216, 5845824, 11691648]

約数ペア:

[(1, 11691648), (2, 5845824), (3, 3897216), (4, 2922912), (6, 1948608), (8, 1461456), (9, 1299072), (12, 974304), (16, 730728), (17, 687744), (18, 649536), (24, 487152), (27, 433024), (32, 365364), (34, 343872), (36, 324768), (48, 243576), (51, 229248), (54, 216512), (64, 182682), (68, 171936), (72, 162384), (96, 121788), (102, 114624), (108, 108256), (128, 91341), (136, 85968), (144, 81192), (153, 76416), (192, 60894), (199, 58752), (204, 57312), (216, 54128), (272, 42984), (288, 40596), (306, 38208), (384, 30447), (398, 29376), (408, 28656), (432, 27064), (459, 25472), (544, 21492), (576, 20298), (597, 19584), (612, 19104), (796, 14688), (816, 14328), (864, 13532), (918, 12736), (1088, 10746), (1152, 10149), (1194, 9792), (1224, 9552), (1592, 7344), (1632, 7164), (1728, 6766), (1791, 6528), (1836, 6368), (2176, 5373), (2388, 4896), (2448, 4776), (3184, 3672), (3264, 3582), (3383, 3456)]