26028982

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 46347840

約数和(自身を除く): 20318858

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 461, 518, 763, 922, 1526, 3227, 4033, 6454, 8066, 17057, 28231, 34114, 50249, 56462, 100498, 119399, 238798, 351743, 703486, 1859213, 3718426, 13014491, 26028982]

約数ペア:

[(1, 26028982), (2, 13014491), (7, 3718426), (14, 1859213), (37, 703486), (74, 351743), (109, 238798), (218, 119399), (259, 100498), (461, 56462), (518, 50249), (763, 34114), (922, 28231), (1526, 17057), (3227, 8066), (4033, 6454)]