15158728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{145757}}^1$

素因数の和:145776

約数の個数: 16

約数和(自身を含む): 30609180

約数和(自身を除く): 15450452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 145757, 291514, 583028, 1166056, 1894841, 3789682, 7579364, 15158728]

約数ペア:

[(1, 15158728), (2, 7579364), (4, 3789682), (8, 1894841), (13, 1166056), (26, 583028), (52, 291514), (104, 145757)]