16142228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 29863680

約数和(自身を除く): 13721452

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 2221, 3634, 4442, 7268, 8884, 51083, 102166, 175459, 204332, 350918, 701836, 4035557, 8071114, 16142228]

約数ペア:

[(1, 16142228), (2, 8071114), (4, 4035557), (23, 701836), (46, 350918), (79, 204332), (92, 175459), (158, 102166), (316, 51083), (1817, 8884), (2221, 7268), (3634, 4442)]