21893208

素因数分解:

$2^3\times 3^1\times {\mathrm{912217}}^1$

素因数の和:912226

約数の個数: 16

約数和(自身を含む): 54733080

約数和(自身を除く): 32839872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 912217, 1824434, 2736651, 3648868, 5473302, 7297736, 10946604, 21893208]

約数ペア:

[(1, 21893208), (2, 10946604), (3, 7297736), (4, 5473302), (6, 3648868), (8, 2736651), (12, 1824434), (24, 912217)]