19491096

素因数分解:

$2^3\times 3^1\times {\mathrm{812129}}^1$

素因数の和:812138

約数の個数: 16

約数和(自身を含む): 48727800

約数和(自身を除く): 29236704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 812129, 1624258, 2436387, 3248516, 4872774, 6497032, 9745548, 19491096]

約数ペア:

[(1, 19491096), (2, 9745548), (3, 6497032), (4, 4872774), (6, 3248516), (8, 2436387), (12, 1624258), (24, 812129)]