19479672

素因数分解:

$2^3\times 3^2\times {\mathrm{270551}}^1$

素因数の和:270563

約数の個数: 24

約数和(自身を含む): 52757640

約数和(自身を除く): 33277968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 270551, 541102, 811653, 1082204, 1623306, 2164408, 2434959, 3246612, 4869918, 6493224, 9739836, 19479672]

約数ペア:

[(1, 19479672), (2, 9739836), (3, 6493224), (4, 4869918), (6, 3246612), (8, 2434959), (9, 2164408), (12, 1623306), (18, 1082204), (24, 811653), (36, 541102), (72, 270551)]