25563376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{93983}}^1$

素因数の和:94008

約数の個数: 20

約数和(自身を含む): 52443072

約数和(自身を除く): 26879696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 93983, 187966, 375932, 751864, 1503728, 1597711, 3195422, 6390844, 12781688, 25563376]

約数ペア:

[(1, 25563376), (2, 12781688), (4, 6390844), (8, 3195422), (16, 1597711), (17, 1503728), (34, 751864), (68, 375932), (136, 187966), (272, 93983)]