12319816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41621}}^1$

素因数の和:41664

約数の個数: 16

約数和(自身を含む): 23724540

約数和(自身を除く): 11404724

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 41621, 83242, 166484, 332968, 1539977, 3079954, 6159908, 12319816]

約数ペア:

[(1, 12319816), (2, 6159908), (4, 3079954), (8, 1539977), (37, 332968), (74, 166484), (148, 83242), (296, 41621)]