15387762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197279}}^1$

素因数の和:197297

約数の個数: 16

約数和(自身を含む): 33143040

約数和(自身を除く): 17755278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197279, 394558, 591837, 1183674, 2564627, 5129254, 7693881, 15387762]

約数ペア:

[(1, 15387762), (2, 7693881), (3, 5129254), (6, 2564627), (13, 1183674), (26, 591837), (39, 394558), (78, 197279)]