23205416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223129}}^1$

素因数の和:223148

約数の個数: 16

約数和(自身を含む): 46857300

約数和(自身を除く): 23651884

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223129, 446258, 892516, 1785032, 2900677, 5801354, 11602708, 23205416]

約数ペア:

[(1, 23205416), (2, 11602708), (4, 5801354), (8, 2900677), (13, 1785032), (26, 892516), (52, 446258), (104, 223129)]