31168534

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 47775168

約数和(自身を除く): 16606634

約数列:

[1, 2, 67, 134, 163, 326, 1427, 2854, 10921, 21842, 95609, 191218, 232601, 465202, 15584267, 31168534]

約数ペア:

[(1, 31168534), (2, 15584267), (67, 465202), (134, 232601), (163, 191218), (326, 95609), (1427, 21842), (2854, 10921)]