15823872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 132

約数和(自身を含む): 48857796

約数和(自身を除く): 33033924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 101, 102, 128, 136, 144, 153, 192, 202, 204, 256, 272, 288, 303, 306, 384, 404, 408, 512, 544, 576, 606, 612, 768, 808, 816, 909, 1024, 1088, 1152, 1212, 1224, 1536, 1616, 1632, 1717, 1818, 2176, 2304, 2424, 2448, 3072, 3232, 3264, 3434, 3636, 4352, 4608, 4848, 4896, 5151, 6464, 6528, 6868, 7272, 8704, 9216, 9696, 9792, 10302, 12928, 13056, 13736, 14544, 15453, 17408, 19392, 19584, 20604, 25856, 26112, 27472, 29088, 30906, 38784, 39168, 41208, 51712, 52224, 54944, 58176, 61812, 77568, 78336, 82416, 103424, 109888, 116352, 123624, 155136, 156672, 164832, 219776, 232704, 247248, 310272, 329664, 439552, 465408, 494496, 659328, 879104, 930816, 988992, 1318656, 1758208, 1977984, 2637312, 3955968, 5274624, 7911936, 15823872]

約数ペア:

[(1, 15823872), (2, 7911936), (3, 5274624), (4, 3955968), (6, 2637312), (8, 1977984), (9, 1758208), (12, 1318656), (16, 988992), (17, 930816), (18, 879104), (24, 659328), (32, 494496), (34, 465408), (36, 439552), (48, 329664), (51, 310272), (64, 247248), (68, 232704), (72, 219776), (96, 164832), (101, 156672), (102, 155136), (128, 123624), (136, 116352), (144, 109888), (153, 103424), (192, 82416), (202, 78336), (204, 77568), (256, 61812), (272, 58176), (288, 54944), (303, 52224), (306, 51712), (384, 41208), (404, 39168), (408, 38784), (512, 30906), (544, 29088), (576, 27472), (606, 26112), (612, 25856), (768, 20604), (808, 19584), (816, 19392), (909, 17408), (1024, 15453), (1088, 14544), (1152, 13736), (1212, 13056), (1224, 12928), (1536, 10302), (1616, 9792), (1632, 9696), (1717, 9216), (1818, 8704), (2176, 7272), (2304, 6868), (2424, 6528), (2448, 6464), (3072, 5151), (3232, 4896), (3264, 4848), (3434, 4608), (3636, 4352)]