21364248

素因数分解:

$2^3\times 3^1\times {\mathrm{890177}}^1$

素因数の和:890186

約数の個数: 16

約数和(自身を含む): 53410680

約数和(自身を除く): 32046432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 890177, 1780354, 2670531, 3560708, 5341062, 7121416, 10682124, 21364248]

約数ペア:

[(1, 21364248), (2, 10682124), (3, 7121416), (4, 5341062), (6, 3560708), (8, 2670531), (12, 1780354), (24, 890177)]