21194616

素因数分解:

$2^3\times 3^1\times {\mathrm{883109}}^1$

素因数の和:883118

約数の個数: 16

約数和(自身を含む): 52986600

約数和(自身を除く): 31791984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 883109, 1766218, 2649327, 3532436, 5298654, 7064872, 10597308, 21194616]

約数ペア:

[(1, 21194616), (2, 10597308), (3, 7064872), (4, 5298654), (6, 3532436), (8, 2649327), (12, 1766218), (24, 883109)]