25555212

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1873}}^1$

素因数の和:2262

約数の個数: 36

約数和(自身を含む): 64802920

約数和(自身を除く): 39247708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 1873, 2274, 3411, 3746, 4548, 5619, 6822, 7492, 11238, 13644, 16857, 22476, 33714, 67428, 709867, 1419734, 2129601, 2839468, 4259202, 6388803, 8518404, 12777606, 25555212]

約数ペア:

[(1, 25555212), (2, 12777606), (3, 8518404), (4, 6388803), (6, 4259202), (9, 2839468), (12, 2129601), (18, 1419734), (36, 709867), (379, 67428), (758, 33714), (1137, 22476), (1516, 16857), (1873, 13644), (2274, 11238), (3411, 7492), (3746, 6822), (4548, 5619)]