15421816

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{14071}}^1$

素因数の和:14214

約数の個数: 16

約数和(自身を含む): 29129040

約数和(自身を除く): 13707224

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 14071, 28142, 56284, 112568, 1927727, 3855454, 7710908, 15421816]

約数ペア:

[(1, 15421816), (2, 7710908), (4, 3855454), (8, 1927727), (137, 112568), (274, 56284), (548, 28142), (1096, 14071)]