15683216

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{3727}}^1$

素因数の和:3998

約数の個数: 20

約数和(自身を含む): 30509952

約数和(自身を除く): 14826736

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 3727, 4208, 7454, 14908, 29816, 59632, 980201, 1960402, 3920804, 7841608, 15683216]

約数ペア:

[(1, 15683216), (2, 7841608), (4, 3920804), (8, 1960402), (16, 980201), (263, 59632), (526, 29816), (1052, 14908), (2104, 7454), (3727, 4208)]