21625996

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26633}}^1$

素因数の和:26673

約数の個数: 24

約数和(自身を含む): 44745120

約数和(自身を除く): 23119124

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 26633, 53266, 106532, 186431, 372862, 745724, 772357, 1544714, 3089428, 5406499, 10812998, 21625996]

約数ペア:

[(1, 21625996), (2, 10812998), (4, 5406499), (7, 3089428), (14, 1544714), (28, 772357), (29, 745724), (58, 372862), (116, 186431), (203, 106532), (406, 53266), (812, 26633)]