248257712

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{26891}}^1$

素因数の和:27476

約数の個数: 20

約数和(自身を含む): 481850856

約数和(自身を除く): 233593144

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 26891, 53782, 107564, 215128, 430256, 15516107, 31032214, 62064428, 124128856, 248257712]

約数ペア:

[(1, 248257712), (2, 124128856), (4, 62064428), (8, 31032214), (16, 15516107), (577, 430256), (1154, 215128), (2308, 107564), (4616, 53782), (9232, 26891)]