26531404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 48232800

約数和(自身を除く): 21701396

約数列:

[1, 2, 4, 29, 58, 116, 439, 521, 878, 1042, 1756, 2084, 12731, 15109, 25462, 30218, 50924, 60436, 228719, 457438, 914876, 6632851, 13265702, 26531404]

約数ペア:

[(1, 26531404), (2, 13265702), (4, 6632851), (29, 914876), (58, 457438), (116, 228719), (439, 60436), (521, 50924), (878, 30218), (1042, 25462), (1756, 15109), (2084, 12731)]