28308116

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{29611}}^1$

素因数の和:29854

約数の個数: 12

約数和(自身を含む): 49748160

約数和(自身を除く): 21440044

約数列:

[1, 2, 4, 239, 478, 956, 29611, 59222, 118444, 7077029, 14154058, 28308116]

約数ペア:

[(1, 28308116), (2, 14154058), (4, 7077029), (239, 118444), (478, 59222), (956, 29611)]