20844528

素因数分解:

$2^4\times 3^1\times {\mathrm{434261}}^1$

素因数の和:434272

約数の個数: 20

約数和(自身を含む): 53848488

約数和(自身を除く): 33003960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434261, 868522, 1302783, 1737044, 2605566, 3474088, 5211132, 6948176, 10422264, 20844528]

約数ペア:

[(1, 20844528), (2, 10422264), (3, 6948176), (4, 5211132), (6, 3474088), (8, 2605566), (12, 1737044), (16, 1302783), (24, 868522), (48, 434261)]