28826204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3923}}^1$

素因数の和:4105

約数の個数: 24

約数和(自身を含む): 55375488

約数和(自身を除く): 26549284

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 3923, 7348, 7846, 15692, 43153, 86306, 172612, 655141, 1310282, 2620564, 7206551, 14413102, 28826204]

約数ペア:

[(1, 28826204), (2, 14413102), (4, 7206551), (11, 2620564), (22, 1310282), (44, 655141), (167, 172612), (334, 86306), (668, 43153), (1837, 15692), (3674, 7846), (3923, 7348)]