23757136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{114217}}^1$

素因数の和:114238

約数の個数: 20

約数和(自身を含む): 49570612

約数和(自身を除く): 25813476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 114217, 228434, 456868, 913736, 1484821, 1827472, 2969642, 5939284, 11878568, 23757136]

約数ペア:

[(1, 23757136), (2, 11878568), (4, 5939284), (8, 2969642), (13, 1827472), (16, 1484821), (26, 913736), (52, 456868), (104, 228434), (208, 114217)]