28528506

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{26863}}^1$

素因数の和:26930

約数の個数: 24

約数和(自身を含む): 62861760

約数和(自身を除く): 34333254

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 26863, 53726, 80589, 161178, 241767, 483534, 1584917, 3169834, 4754751, 9509502, 14264253, 28528506]

約数ペア:

[(1, 28528506), (2, 14264253), (3, 9509502), (6, 4754751), (9, 3169834), (18, 1584917), (59, 483534), (118, 241767), (177, 161178), (354, 80589), (531, 53726), (1062, 26863)]