12777637976

素因数分解:

$2^3\times {\mathrm{3821}}^1\times {\mathrm{418007}}^1$

素因数の和:421834

約数の個数: 16

約数和(自身を含む): 23964398640

約数和(自身を除く): 11186760664

約数列:

[1, 2, 4, 8, 3821, 7642, 15284, 30568, 418007, 836014, 1672028, 3344056, 1597204747, 3194409494, 6388818988, 12777637976]

約数ペア:

[(1, 12777637976), (2, 6388818988), (4, 3194409494), (8, 1597204747), (3821, 3344056), (7642, 1672028), (15284, 836014), (30568, 418007)]