15825164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4391}}^1$

素因数の和:4465

約数の個数: 24

約数和(自身を含む): 29883168

約数和(自身を除く): 14058004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 4391, 8782, 17564, 74647, 149294, 232723, 298588, 465446, 930892, 3956291, 7912582, 15825164]

約数ペア:

[(1, 15825164), (2, 7912582), (4, 3956291), (17, 930892), (34, 465446), (53, 298588), (68, 232723), (106, 149294), (212, 74647), (901, 17564), (1802, 8782), (3604, 4391)]