28145346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{246889}}^1$

素因数の和:246913

約数の個数: 16

約数和(自身を含む): 59253600

約数和(自身を除く): 31108254

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 246889, 493778, 740667, 1481334, 4690891, 9381782, 14072673, 28145346]

約数ペア:

[(1, 28145346), (2, 14072673), (3, 9381782), (6, 4690891), (19, 1481334), (38, 740667), (57, 493778), (114, 246889)]