18802208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20261}}^1$

素因数の和:20300

約数の個数: 24

約数和(自身を含む): 38295180

約数和(自身を除く): 19492972

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20261, 40522, 81044, 162088, 324176, 587569, 648352, 1175138, 2350276, 4700552, 9401104, 18802208]

約数ペア:

[(1, 18802208), (2, 9401104), (4, 4700552), (8, 2350276), (16, 1175138), (29, 648352), (32, 587569), (58, 324176), (116, 162088), (232, 81044), (464, 40522), (928, 20261)]