27394874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28477}}^1$

素因数の和:28529

約数の個数: 16

約数和(自身を含む): 45450888

約数和(自身を除く): 18056014

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 28477, 56954, 370201, 740402, 1053649, 2107298, 13697437, 27394874]

約数ペア:

[(1, 27394874), (2, 13697437), (13, 2107298), (26, 1053649), (37, 740402), (74, 370201), (481, 56954), (962, 28477)]