28312182

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{3019}}^1$

素因数の和:3548

約数の個数: 24

約数和(自身を含む): 61481160

約数和(自身を除く): 33168978

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3019, 3126, 4689, 6038, 9057, 9378, 18114, 27171, 54342, 1572899, 3145798, 4718697, 9437394, 14156091, 28312182]

約数ペア:

[(1, 28312182), (2, 14156091), (3, 9437394), (6, 4718697), (9, 3145798), (18, 1572899), (521, 54342), (1042, 27171), (1563, 18114), (3019, 9378), (3126, 9057), (4689, 6038)]