21442056

素因数分解:

$2^3\times 3^1\times {\mathrm{893419}}^1$

素因数の和:893428

約数の個数: 16

約数和(自身を含む): 53605200

約数和(自身を除く): 32163144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 893419, 1786838, 2680257, 3573676, 5360514, 7147352, 10721028, 21442056]

約数ペア:

[(1, 21442056), (2, 10721028), (3, 7147352), (4, 5360514), (6, 3573676), (8, 2680257), (12, 1786838), (24, 893419)]