21548496

素因数分解:

$2^4\times 3^1\times {\mathrm{448927}}^1$

素因数の和:448938

約数の個数: 20

約数和(自身を含む): 55667072

約数和(自身を除く): 34118576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 448927, 897854, 1346781, 1795708, 2693562, 3591416, 5387124, 7182832, 10774248, 21548496]

約数ペア:

[(1, 21548496), (2, 10774248), (3, 7182832), (4, 5387124), (6, 3591416), (8, 2693562), (12, 1795708), (16, 1346781), (24, 897854), (48, 448927)]