89614928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{430841}}^1$

素因数の和:430862

約数の個数: 20

約数和(自身を含む): 186985428

約数和(自身を除く): 97370500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 430841, 861682, 1723364, 3446728, 5600933, 6893456, 11201866, 22403732, 44807464, 89614928]

約数ペア:

[(1, 89614928), (2, 44807464), (4, 22403732), (8, 11201866), (13, 6893456), (16, 5600933), (26, 3446728), (52, 1723364), (104, 861682), (208, 430841)]