20786496

素因数分解:

$2^6\times 3^1\times {\mathrm{108263}}^1$

素因数の和:108278

約数の個数: 28

約数和(自身を含む): 54998112

約数和(自身を除く): 34211616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108263, 216526, 324789, 433052, 649578, 866104, 1299156, 1732208, 2598312, 3464416, 5196624, 6928832, 10393248, 20786496]

約数ペア:

[(1, 20786496), (2, 10393248), (3, 6928832), (4, 5196624), (6, 3464416), (8, 2598312), (12, 1732208), (16, 1299156), (24, 866104), (32, 649578), (48, 433052), (64, 324789), (96, 216526), (192, 108263)]