15679004656

素因数分解:

$2^4\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{53657}}^1$

素因数の和:56281

約数の個数: 40

約数和(自身を含む): 34731750240

約数和(自身を除く): 19052745584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2609, 5218, 10436, 18263, 20872, 36526, 41744, 53657, 73052, 107314, 146104, 214628, 292208, 375599, 429256, 751198, 858512, 1502396, 3004792, 6009584, 139991113, 279982226, 559964452, 979937791, 1119928904, 1959875582, 2239857808, 3919751164, 7839502328, 15679004656]

約数ペア:

[(1, 15679004656), (2, 7839502328), (4, 3919751164), (7, 2239857808), (8, 1959875582), (14, 1119928904), (16, 979937791), (28, 559964452), (56, 279982226), (112, 139991113), (2609, 6009584), (5218, 3004792), (10436, 1502396), (18263, 858512), (20872, 751198), (36526, 429256), (41744, 375599), (53657, 292208), (73052, 214628), (107314, 146104)]