15855762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{203279}}^1$

素因数の和:203297

約数の個数: 16

約数和(自身を含む): 34151040

約数和(自身を除く): 18295278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 203279, 406558, 609837, 1219674, 2642627, 5285254, 7927881, 15855762]

約数ペア:

[(1, 15855762), (2, 7927881), (3, 5285254), (6, 2642627), (13, 1219674), (26, 609837), (39, 406558), (78, 203279)]