20049168

素因数分解:

$2^4\times 3^1\times {\mathrm{417691}}^1$

素因数の和:417702

約数の個数: 20

約数和(自身を含む): 51793808

約数和(自身を除く): 31744640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417691, 835382, 1253073, 1670764, 2506146, 3341528, 5012292, 6683056, 10024584, 20049168]

約数ペア:

[(1, 20049168), (2, 10024584), (3, 6683056), (4, 5012292), (6, 3341528), (8, 2506146), (12, 1670764), (16, 1253073), (24, 835382), (48, 417691)]