15694535728

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{31721}}^1$

素因数の和:31870

約数の個数: 60

約数和(自身を含む): 32605013592

約数和(自身を除く): 16910477864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 289, 428, 578, 856, 1156, 1712, 1819, 2312, 3638, 4624, 7276, 14552, 29104, 30923, 31721, 61846, 63442, 123692, 126884, 247384, 253768, 494768, 507536, 539257, 1078514, 2157028, 3394147, 4314056, 6788294, 8628112, 9167369, 13576588, 18334738, 27153176, 36669476, 54306352, 57700499, 73338952, 115400998, 146677904, 230801996, 461603992, 923207984, 980908483, 1961816966, 3923633932, 7847267864, 15694535728]

約数ペア:

[(1, 15694535728), (2, 7847267864), (4, 3923633932), (8, 1961816966), (16, 980908483), (17, 923207984), (34, 461603992), (68, 230801996), (107, 146677904), (136, 115400998), (214, 73338952), (272, 57700499), (289, 54306352), (428, 36669476), (578, 27153176), (856, 18334738), (1156, 13576588), (1712, 9167369), (1819, 8628112), (2312, 6788294), (3638, 4314056), (4624, 3394147), (7276, 2157028), (14552, 1078514), (29104, 539257), (30923, 507536), (31721, 494768), (61846, 253768), (63442, 247384), (123692, 126884)]