19838856

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4283}}^1$

素因数の和:4485

約数の個数: 32

約数和(自身を含む): 49865760

約数和(自身を除く): 30026904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4283, 4632, 8566, 12849, 17132, 25698, 34264, 51396, 102792, 826619, 1653238, 2479857, 3306476, 4959714, 6612952, 9919428, 19838856]

約数ペア:

[(1, 19838856), (2, 9919428), (3, 6612952), (4, 4959714), (6, 3306476), (8, 2479857), (12, 1653238), (24, 826619), (193, 102792), (386, 51396), (579, 34264), (772, 25698), (1158, 17132), (1544, 12849), (2316, 8566), (4283, 4632)]