12352172

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4283}}^1$

素因数の和:4397

約数の個数: 24

約数和(自身を含む): 24950016

約数和(自身を除く): 12597844

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 4283, 8566, 17132, 29981, 59962, 119924, 441149, 882298, 1764596, 3088043, 6176086, 12352172]

約数ペア:

[(1, 12352172), (2, 6176086), (4, 3088043), (7, 1764596), (14, 882298), (28, 441149), (103, 119924), (206, 59962), (412, 29981), (721, 17132), (1442, 8566), (2884, 4283)]