28153116

素因数分解:

$2^2\times 3^3\times {\mathrm{260677}}^1$

素因数の和:260690

約数の個数: 24

約数和(自身を含む): 72989840

約数和(自身を除く): 44836724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 260677, 521354, 782031, 1042708, 1564062, 2346093, 3128124, 4692186, 7038279, 9384372, 14076558, 28153116]

約数ペア:

[(1, 28153116), (2, 14076558), (3, 9384372), (4, 7038279), (6, 4692186), (9, 3128124), (12, 2346093), (18, 1564062), (27, 1042708), (36, 782031), (54, 521354), (108, 260677)]