7986403912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{52542131}}^1$

素因数の和:52542156

約数の個数: 16

約数和(自身を含む): 15762639600

約数和(自身を除く): 7776235688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 52542131, 105084262, 210168524, 420337048, 998300489, 1996600978, 3993201956, 7986403912]

約数ペア:

[(1, 7986403912), (2, 3993201956), (4, 1996600978), (8, 998300489), (19, 420337048), (38, 210168524), (76, 105084262), (152, 52542131)]