387608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3746

約数の個数: 16

約数和(自身を含む): 782880

約数和(自身を除く): 395272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3727, 7454, 14908, 29816, 48451, 96902, 193804, 387608]

約数ペア:

[(1, 387608), (2, 193804), (4, 96902), (8, 48451), (13, 29816), (26, 14908), (52, 7454), (104, 3727)]