55891976

素因数分解:

$2^3\times 7^1\times {\mathrm{998071}}^1$

素因数の和:998084

約数の個数: 16

約数和(自身を含む): 119768640

約数和(自身を除く): 63876664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 998071, 1996142, 3992284, 6986497, 7984568, 13972994, 27945988, 55891976]

約数ペア:

[(1, 55891976), (2, 27945988), (4, 13972994), (7, 7984568), (8, 6986497), (14, 3992284), (28, 1996142), (56, 998071)]