56330518

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2579}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 86316480

約数和(自身を除く): 29985962

約数列:

[1, 2, 67, 134, 163, 326, 2579, 5158, 10921, 21842, 172793, 345586, 420377, 840754, 28165259, 56330518]

約数ペア:

[(1, 56330518), (2, 28165259), (67, 840754), (134, 420377), (163, 345586), (326, 172793), (2579, 21842), (5158, 10921)]