28651324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32411}}^1$

素因数の和:32445

約数の個数: 24

約数和(自身を含む): 57174768

約数和(自身を除く): 28523444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 32411, 64822, 129644, 421343, 550987, 842686, 1101974, 1685372, 2203948, 7162831, 14325662, 28651324]

約数ペア:

[(1, 28651324), (2, 14325662), (4, 7162831), (13, 2203948), (17, 1685372), (26, 1101974), (34, 842686), (52, 550987), (68, 421343), (221, 129644), (442, 64822), (884, 32411)]