26018672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{52457}}^1$

素因数の和:52496

約数の個数: 20

約数和(自身を含む): 52038336

約数和(自身を除く): 26019664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 52457, 104914, 209828, 419656, 839312, 1626167, 3252334, 6504668, 13009336, 26018672]

約数ペア:

[(1, 26018672), (2, 13009336), (4, 6504668), (8, 3252334), (16, 1626167), (31, 839312), (62, 419656), (124, 209828), (248, 104914), (496, 52457)]