38813806

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 59351040

約数和(自身を除く): 20537234

約数列:

[1, 2, 79, 158, 167, 334, 1471, 2942, 13193, 26386, 116209, 232418, 245657, 491314, 19406903, 38813806]

約数ペア:

[(1, 38813806), (2, 19406903), (79, 491314), (158, 245657), (167, 232418), (334, 116209), (1471, 26386), (2942, 13193)]