19528426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14639}}^1$

素因数の和:14693

約数の個数: 16

約数和(自身を含む): 31622400

約数和(自身を除く): 12093974

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 14639, 29278, 336697, 424531, 673394, 849062, 9764213, 19528426]

約数ペア:

[(1, 19528426), (2, 9764213), (23, 849062), (29, 673394), (46, 424531), (58, 336697), (667, 29278), (1334, 14639)]