27788114

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 42573600

約数和(自身を除く): 14785486

約数列:

[1, 2, 89, 107, 178, 214, 1459, 2918, 9523, 19046, 129851, 156113, 259702, 312226, 13894057, 27788114]

約数ペア:

[(1, 27788114), (2, 13894057), (89, 312226), (107, 259702), (178, 156113), (214, 129851), (1459, 19046), (2918, 9523)]