28231636

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{29531}}^1$

素因数の和:29774

約数の個数: 12

約数和(自身を含む): 49613760

約数和(自身を除く): 21382124

約数列:

[1, 2, 4, 239, 478, 956, 29531, 59062, 118124, 7057909, 14115818, 28231636]

約数ペア:

[(1, 28231636), (2, 14115818), (4, 7057909), (239, 118124), (478, 59062), (956, 29531)]