31017938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{96329}}^1$

素因数の和:96361

約数の個数: 16

約数和(自身を含む): 55486080

約数和(自身を除く): 24468142

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 96329, 192658, 674303, 1348606, 2215567, 4431134, 15508969, 31017938]

約数ペア:

[(1, 31017938), (2, 15508969), (7, 4431134), (14, 2215567), (23, 1348606), (46, 674303), (161, 192658), (322, 96329)]