15661025114

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2951569}}^1$

素因数の和:2951957

約数の個数: 16

約数和(自身を含む): 26918318400

約数和(自身を除く): 11257293286

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 2951569, 5903138, 20660983, 41321966, 1118644651, 2237289302, 7830512557, 15661025114]

約数ペア:

[(1, 15661025114), (2, 7830512557), (7, 2237289302), (14, 1118644651), (379, 41321966), (758, 20660983), (2653, 5903138), (5306, 2951569)]