25841998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 48190464

約数和(自身を除く): 22348466

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1327, 1391, 1498, 2654, 2782, 9289, 9737, 17251, 18578, 19474, 34502, 120757, 141989, 241514, 283978, 993923, 1845857, 1987846, 3691714, 12920999, 25841998]

約数ペア:

[(1, 25841998), (2, 12920999), (7, 3691714), (13, 1987846), (14, 1845857), (26, 993923), (91, 283978), (107, 241514), (182, 141989), (214, 120757), (749, 34502), (1327, 19474), (1391, 18578), (1498, 17251), (2654, 9737), (2782, 9289)]