31423652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5867}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 59806656

約数和(自身を除く): 28383004

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 5867, 11734, 23468, 76271, 152542, 305084, 604301, 1208602, 2417204, 7855913, 15711826, 31423652]

約数ペア:

[(1, 31423652), (2, 15711826), (4, 7855913), (13, 2417204), (26, 1208602), (52, 604301), (103, 305084), (206, 152542), (412, 76271), (1339, 23468), (2678, 11734), (5356, 5867)]