20796528

素因数分解:

$2^4\times 3^1\times {\mathrm{433261}}^1$

素因数の和:433272

約数の個数: 20

約数和(自身を含む): 53724488

約数和(自身を除く): 32927960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433261, 866522, 1299783, 1733044, 2599566, 3466088, 5199132, 6932176, 10398264, 20796528]

約数ペア:

[(1, 20796528), (2, 10398264), (3, 6932176), (4, 5199132), (6, 3466088), (8, 2599566), (12, 1733044), (16, 1299783), (24, 866522), (48, 433261)]