25390314

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1951}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 56686080

約数和(自身を除く): 31295766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 1951, 2169, 3902, 4338, 5853, 6507, 11706, 13014, 17559, 35118, 52677, 105354, 470191, 940382, 1410573, 2821146, 4231719, 8463438, 12695157, 25390314]

約数ペア:

[(1, 25390314), (2, 12695157), (3, 8463438), (6, 4231719), (9, 2821146), (18, 1410573), (27, 940382), (54, 470191), (241, 105354), (482, 52677), (723, 35118), (1446, 17559), (1951, 13014), (2169, 11706), (3902, 6507), (4338, 5853)]