38886874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5519}}^1$

素因数の和:5805

約数の個数: 16

約数和(自身を含む): 63060480

約数和(自身を除く): 24173606

約数列:

[1, 2, 13, 26, 271, 542, 3523, 5519, 7046, 11038, 71747, 143494, 1495649, 2991298, 19443437, 38886874]

約数ペア:

[(1, 38886874), (2, 19443437), (13, 2991298), (26, 1495649), (271, 143494), (542, 71747), (3523, 11038), (5519, 7046)]