38370686

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 58473360

約数和(自身を除く): 20102674

約数列:

[1, 2, 131, 137, 262, 274, 1069, 2138, 17947, 35894, 140039, 146453, 280078, 292906, 19185343, 38370686]

約数ペア:

[(1, 38370686), (2, 19185343), (131, 292906), (137, 280078), (262, 146453), (274, 140039), (1069, 35894), (2138, 17947)]