23790416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{114377}}^1$

素因数の和:114398

約数の個数: 20

約数和(自身を含む): 49640052

約数和(自身を除く): 25849636

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 114377, 228754, 457508, 915016, 1486901, 1830032, 2973802, 5947604, 11895208, 23790416]

約数ペア:

[(1, 23790416), (2, 11895208), (4, 5947604), (8, 2973802), (13, 1830032), (16, 1486901), (26, 915016), (52, 457508), (104, 228754), (208, 114377)]