28899094

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28277}}^1$

素因数の和:28359

約数の個数: 16

約数和(自身を含む): 50221728

約数和(自身を除く): 21322634

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 28277, 56554, 197939, 395878, 2064221, 4128442, 14449547, 28899094]

約数ペア:

[(1, 28899094), (2, 14449547), (7, 4128442), (14, 2064221), (73, 395878), (146, 197939), (511, 56554), (1022, 28277)]