38641042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7349}}^1$

素因数の和:7601

約数の個数: 16

約数和(自身を含む): 63504000

約数和(自身を除く): 24862958

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 7349, 14698, 80839, 161678, 1756411, 3512822, 19320521, 38641042]

約数ペア:

[(1, 38641042), (2, 19320521), (11, 3512822), (22, 1756411), (239, 161678), (478, 80839), (2629, 14698), (5258, 7349)]