19241608

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{1571}}^1$

素因数の和:3108

約数の個数: 16

約数和(自身を含む): 36124560

約数和(自身を除く): 16882952

約数列:

[1, 2, 4, 8, 1531, 1571, 3062, 3142, 6124, 6284, 12248, 12568, 2405201, 4810402, 9620804, 19241608]

約数ペア:

[(1, 19241608), (2, 9620804), (4, 4810402), (8, 2405201), (1531, 12568), (1571, 12248), (3062, 6284), (3142, 6124)]