26965970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 24514606

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 2351, 4702, 5735, 11470, 11755, 23510, 72881, 86987, 145762, 173974, 364405, 434935, 728810, 869870, 2696597, 5393194, 13482985, 26965970]

約数ペア:

[(1, 26965970), (2, 13482985), (5, 5393194), (10, 2696597), (31, 869870), (37, 728810), (62, 434935), (74, 364405), (155, 173974), (185, 145762), (310, 86987), (370, 72881), (1147, 23510), (2294, 11755), (2351, 11470), (4702, 5735)]