15697612928

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{56437}}^1$

素因数の和:56545

約数の個数: 64

約数和(自身を含む): 32640352920

約数和(自身を除く): 16942739992

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 128, 164, 212, 328, 424, 656, 848, 1312, 1696, 2173, 2624, 3392, 4346, 5248, 6784, 8692, 17384, 34768, 56437, 69536, 112874, 139072, 225748, 278144, 451496, 902992, 1805984, 2313917, 2991161, 3611968, 4627834, 5982322, 7223936, 9255668, 11964644, 18511336, 23929288, 37022672, 47858576, 74045344, 95717152, 122637601, 148090688, 191434304, 245275202, 296181376, 382868608, 490550404, 981100808, 1962201616, 3924403232, 7848806464, 15697612928]

約数ペア:

[(1, 15697612928), (2, 7848806464), (4, 3924403232), (8, 1962201616), (16, 981100808), (32, 490550404), (41, 382868608), (53, 296181376), (64, 245275202), (82, 191434304), (106, 148090688), (128, 122637601), (164, 95717152), (212, 74045344), (328, 47858576), (424, 37022672), (656, 23929288), (848, 18511336), (1312, 11964644), (1696, 9255668), (2173, 7223936), (2624, 5982322), (3392, 4627834), (4346, 3611968), (5248, 2991161), (6784, 2313917), (8692, 1805984), (17384, 902992), (34768, 451496), (56437, 278144), (69536, 225748), (112874, 139072)]