21428832

素因数分解:

$2^5\times 3^1\times {\mathrm{223217}}^1$

素因数の和:223230

約数の個数: 24

約数和(自身を含む): 56250936

約数和(自身を除く): 34822104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223217, 446434, 669651, 892868, 1339302, 1785736, 2678604, 3571472, 5357208, 7142944, 10714416, 21428832]

約数ペア:

[(1, 21428832), (2, 10714416), (3, 7142944), (4, 5357208), (6, 3571472), (8, 2678604), (12, 1785736), (16, 1339302), (24, 892868), (32, 669651), (48, 446434), (96, 223217)]