21114792

素因数分解:

$2^3\times 3^2\times {\mathrm{293261}}^1$

素因数の和:293273

約数の個数: 24

約数和(自身を含む): 57186090

約数和(自身を除く): 36071298

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293261, 586522, 879783, 1173044, 1759566, 2346088, 2639349, 3519132, 5278698, 7038264, 10557396, 21114792]

約数ペア:

[(1, 21114792), (2, 10557396), (3, 7038264), (4, 5278698), (6, 3519132), (8, 2639349), (9, 2346088), (12, 1759566), (18, 1173044), (24, 879783), (36, 586522), (72, 293261)]