17616972

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2221}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 41186992

約数和(自身を除く): 23570020

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2221, 2644, 3966, 4442, 6663, 7932, 8884, 13326, 26652, 1468081, 2936162, 4404243, 5872324, 8808486, 17616972]

約数ペア:

[(1, 17616972), (2, 8808486), (3, 5872324), (4, 4404243), (6, 2936162), (12, 1468081), (661, 26652), (1322, 13326), (1983, 8884), (2221, 7932), (2644, 6663), (3966, 4442)]