26129456

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{4549}}^1$

素因数の和:4916

約数の個数: 20

約数和(自身を含む): 50778000

約数和(自身を除く): 24648544

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 4549, 5744, 9098, 18196, 36392, 72784, 1633091, 3266182, 6532364, 13064728, 26129456]

約数ペア:

[(1, 26129456), (2, 13064728), (4, 6532364), (8, 3266182), (16, 1633091), (359, 72784), (718, 36392), (1436, 18196), (2872, 9098), (4549, 5744)]