31604416

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{2957}}^1$

素因数の和:3136

約数の個数: 28

約数和(自身を含む): 63111888

約数和(自身を除く): 31507472

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 2957, 5344, 5914, 10688, 11828, 23656, 47312, 94624, 189248, 493819, 987638, 1975276, 3950552, 7901104, 15802208, 31604416]

約数ペア:

[(1, 31604416), (2, 15802208), (4, 7901104), (8, 3950552), (16, 1975276), (32, 987638), (64, 493819), (167, 189248), (334, 94624), (668, 47312), (1336, 23656), (2672, 11828), (2957, 10688), (5344, 5914)]