31289604

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{6703}}^1$

素因数の和:7099

約数の個数: 24

約数和(自身を含む): 73207680

約数和(自身を除く): 41918076

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 6703, 13406, 20109, 26812, 40218, 80436, 2607467, 5214934, 7822401, 10429868, 15644802, 31289604]

約数ペア:

[(1, 31289604), (2, 15644802), (3, 10429868), (4, 7822401), (6, 5214934), (12, 2607467), (389, 80436), (778, 40218), (1167, 26812), (1556, 20109), (2334, 13406), (4668, 6703)]