28046628

素因数分解:

$2^2\times 3^3\times {\mathrm{259691}}^1$

素因数の和:259704

約数の個数: 24

約数和(自身を含む): 72713760

約数和(自身を除く): 44667132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 259691, 519382, 779073, 1038764, 1558146, 2337219, 3116292, 4674438, 7011657, 9348876, 14023314, 28046628]

約数ペア:

[(1, 28046628), (2, 14023314), (3, 9348876), (4, 7011657), (6, 4674438), (9, 3116292), (12, 2337219), (18, 1558146), (27, 1038764), (36, 779073), (54, 519382), (108, 259691)]