21172296

素因数分解:

$2^3\times 3^1\times {\mathrm{882179}}^1$

素因数の和:882188

約数の個数: 16

約数和(自身を含む): 52930800

約数和(自身を除く): 31758504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 882179, 1764358, 2646537, 3528716, 5293074, 7057432, 10586148, 21172296]

約数ペア:

[(1, 21172296), (2, 10586148), (3, 7057432), (4, 5293074), (6, 3528716), (8, 2646537), (12, 1764358), (24, 882179)]