23643218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2971}}^1$

素因数の和:3169

約数の個数: 16

約数和(自身を含む): 37233216

約数和(自身を除く): 13589998

約数列:

[1, 2, 23, 46, 173, 346, 2971, 3979, 5942, 7958, 68333, 136666, 513983, 1027966, 11821609, 23643218]

約数ペア:

[(1, 23643218), (2, 11821609), (23, 1027966), (46, 513983), (173, 136666), (346, 68333), (2971, 7958), (3979, 5942)]