15641476382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{638063}}^1$

素因数の和:638192

約数の個数: 32

約数和(自身を含む): 28666939392

約数和(自身を除く): 13025463010

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 3502, 12257, 24514, 638063, 1276126, 4466441, 8932882, 10847071, 21694142, 65720489, 75929497, 131440978, 151858994, 460043423, 920086846, 1117248313, 2234496626, 7820738191, 15641476382]

約数ペア:

[(1, 15641476382), (2, 7820738191), (7, 2234496626), (14, 1117248313), (17, 920086846), (34, 460043423), (103, 151858994), (119, 131440978), (206, 75929497), (238, 65720489), (721, 21694142), (1442, 10847071), (1751, 8932882), (3502, 4466441), (12257, 1276126), (24514, 638063)]