15427409968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1319033}}^1$

素因数の和:1319101

約数の個数: 40

約数和(自身を含む): 32384922768

約数和(自身を除く): 16957512800

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 1319033, 2638066, 5276132, 10552264, 21104528, 22423561, 44847122, 56718419, 89694244, 113436838, 179388488, 226873676, 358776976, 453747352, 907494704, 964213123, 1928426246, 3856852492, 7713704984, 15427409968]

約数ペア:

[(1, 15427409968), (2, 7713704984), (4, 3856852492), (8, 1928426246), (16, 964213123), (17, 907494704), (34, 453747352), (43, 358776976), (68, 226873676), (86, 179388488), (136, 113436838), (172, 89694244), (272, 56718419), (344, 44847122), (688, 22423561), (731, 21104528), (1462, 10552264), (2924, 5276132), (5848, 2638066), (11696, 1319033)]