15891564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101869}}^1$

素因数の和:101889

約数の個数: 24

約数和(自身を含む): 39933040

約数和(自身を除く): 24041476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 101869, 203738, 305607, 407476, 611214, 1222428, 1324297, 2648594, 3972891, 5297188, 7945782, 15891564]

約数ペア:

[(1, 15891564), (2, 7945782), (3, 5297188), (4, 3972891), (6, 2648594), (12, 1324297), (13, 1222428), (26, 611214), (39, 407476), (52, 305607), (78, 203738), (156, 101869)]