28218966

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{77101}}^1$

素因数の和:77167

約数の個数: 16

約数和(自身を含む): 57363888

約数和(自身を除く): 29144922

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 77101, 154202, 231303, 462606, 4703161, 9406322, 14109483, 28218966]

約数ペア:

[(1, 28218966), (2, 14109483), (3, 9406322), (6, 4703161), (61, 462606), (122, 231303), (183, 154202), (366, 77101)]