25525888

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 51946560

約数和(自身を除く): 26420672

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 4243, 6016, 8486, 16972, 33944, 67888, 135776, 199421, 271552, 398842, 543104, 797684, 1595368, 3190736, 6381472, 12762944, 25525888]

約数ペア:

[(1, 25525888), (2, 12762944), (4, 6381472), (8, 3190736), (16, 1595368), (32, 797684), (47, 543104), (64, 398842), (94, 271552), (128, 199421), (188, 135776), (376, 67888), (752, 33944), (1504, 16972), (3008, 8486), (4243, 6016)]