11957354

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1061

約数の個数: 16

約数和(自身を含む): 18487392

約数和(自身を除く): 6530038

約数列:

[1, 2, 43, 86, 163, 326, 853, 1706, 7009, 14018, 36679, 73358, 139039, 278078, 5978677, 11957354]

約数ペア:

[(1, 11957354), (2, 5978677), (43, 278078), (86, 139039), (163, 73358), (326, 36679), (853, 14018), (1706, 7009)]