17991614

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:635

約数の個数: 16

約数和(自身を含む): 27384720

約数和(自身を除く): 9393106

約数列:

[1, 2, 163, 229, 241, 326, 458, 482, 37327, 39283, 55189, 74654, 78566, 110378, 8995807, 17991614]

約数ペア:

[(1, 17991614), (2, 8995807), (163, 110378), (229, 78566), (241, 74654), (326, 55189), (458, 39283), (482, 37327)]