19143408

素因数分解:

$2^4\times 3^1\times {\mathrm{398821}}^1$

素因数の和:398832

約数の個数: 20

約数和(自身を含む): 49453928

約数和(自身を除く): 30310520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 398821, 797642, 1196463, 1595284, 2392926, 3190568, 4785852, 6381136, 9571704, 19143408]

約数ペア:

[(1, 19143408), (2, 9571704), (3, 6381136), (4, 4785852), (6, 3190568), (8, 2392926), (12, 1595284), (16, 1196463), (24, 797642), (48, 398821)]