16129264

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{3833}}^1$

素因数の和:4104

約数の個数: 20

約数和(自身を含む): 31377456

約数和(自身を除く): 15248192

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 3833, 4208, 7666, 15332, 30664, 61328, 1008079, 2016158, 4032316, 8064632, 16129264]

約数ペア:

[(1, 16129264), (2, 8064632), (4, 4032316), (8, 2016158), (16, 1008079), (263, 61328), (526, 30664), (1052, 15332), (2104, 7666), (3833, 4208)]