21940832

素因数分解:

$2^5\times {\mathrm{773}}^1\times {\mathrm{887}}^1$

素因数の和:1670

約数の個数: 24

約数和(自身を含む): 43300656

約数和(自身を除く): 21359824

約数列:

[1, 2, 4, 8, 16, 32, 773, 887, 1546, 1774, 3092, 3548, 6184, 7096, 12368, 14192, 24736, 28384, 685651, 1371302, 2742604, 5485208, 10970416, 21940832]

約数ペア:

[(1, 21940832), (2, 10970416), (4, 5485208), (8, 2742604), (16, 1371302), (32, 685651), (773, 28384), (887, 24736), (1546, 14192), (1774, 12368), (3092, 7096), (3548, 6184)]