12542512

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{919}}^1$

素因数の和:1780

約数の個数: 20

約数和(自身を含む): 24356080

約数和(自身を除く): 11813568

約数列:

[1, 2, 4, 8, 16, 853, 919, 1706, 1838, 3412, 3676, 6824, 7352, 13648, 14704, 783907, 1567814, 3135628, 6271256, 12542512]

約数ペア:

[(1, 12542512), (2, 6271256), (4, 3135628), (8, 1567814), (16, 783907), (853, 14704), (919, 13648), (1706, 7352), (1838, 6824), (3412, 3676)]