38418224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{184703}}^1$

素因数の和:184724

約数の個数: 20

約数和(自身を含む): 80161536

約数和(自身を除く): 41743312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 184703, 369406, 738812, 1477624, 2401139, 2955248, 4802278, 9604556, 19209112, 38418224]

約数ペア:

[(1, 38418224), (2, 19209112), (4, 9604556), (8, 4802278), (13, 2955248), (16, 2401139), (26, 1477624), (52, 738812), (104, 369406), (208, 184703)]