21102792

素因数分解:

$2^3\times 3^1\times {\mathrm{879283}}^1$

素因数の和:879292

約数の個数: 16

約数和(自身を含む): 52757040

約数和(自身を除く): 31654248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 879283, 1758566, 2637849, 3517132, 5275698, 7034264, 10551396, 21102792]

約数ペア:

[(1, 21102792), (2, 10551396), (3, 7034264), (4, 5275698), (6, 3517132), (8, 2637849), (12, 1758566), (24, 879283)]