28055092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12547}}^1$

素因数の和:12607

約数の個数: 24

約数和(自身を含む): 54106976

約数和(自身を除く): 26051884

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 12547, 25094, 50188, 163111, 326222, 539521, 652444, 1079042, 2158084, 7013773, 14027546, 28055092]

約数ペア:

[(1, 28055092), (2, 14027546), (4, 7013773), (13, 2158084), (26, 1079042), (43, 652444), (52, 539521), (86, 326222), (172, 163111), (559, 50188), (1118, 25094), (2236, 12547)]