25851488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{62143}}^1$

素因数の和:62166

約数の個数: 24

約数和(自身を含む): 54811008

約数和(自身を除く): 28959520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 62143, 124286, 248572, 497144, 807859, 994288, 1615718, 1988576, 3231436, 6462872, 12925744, 25851488]

約数ペア:

[(1, 25851488), (2, 12925744), (4, 6462872), (8, 3231436), (13, 1988576), (16, 1615718), (26, 994288), (32, 807859), (52, 497144), (104, 248572), (208, 124286), (416, 62143)]