11948578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 18616320

約数和(自身を除く): 6667742

約数列:

[1, 2, 31, 62, 191, 382, 1009, 2018, 5921, 11842, 31279, 62558, 192719, 385438, 5974289, 11948578]

約数ペア:

[(1, 11948578), (2, 5974289), (31, 385438), (62, 192719), (191, 62558), (382, 31279), (1009, 11842), (2018, 5921)]