21596424

素因数分解:

$2^3\times 3^1\times {\mathrm{899851}}^1$

素因数の和:899860

約数の個数: 16

約数和(自身を含む): 53991120

約数和(自身を除く): 32394696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 899851, 1799702, 2699553, 3599404, 5399106, 7198808, 10798212, 21596424]

約数ペア:

[(1, 21596424), (2, 10798212), (3, 7198808), (4, 5399106), (6, 3599404), (8, 2699553), (12, 1799702), (24, 899851)]