21552324

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6829}}^1$

素因数の和:7099

約数の個数: 24

約数和(自身を含む): 50487360

約数和(自身を除く): 28935036

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 6829, 13658, 20487, 27316, 40974, 81948, 1796027, 3592054, 5388081, 7184108, 10776162, 21552324]

約数ペア:

[(1, 21552324), (2, 10776162), (3, 7184108), (4, 5388081), (6, 3592054), (12, 1796027), (263, 81948), (526, 40974), (789, 27316), (1052, 20487), (1578, 13658), (3156, 6829)]