15864228

素因数分解:

$2^2\times 3^3\times {\mathrm{146891}}^1$

素因数の和:146904

約数の個数: 24

約数和(自身を含む): 41129760

約数和(自身を除く): 25265532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 146891, 293782, 440673, 587564, 881346, 1322019, 1762692, 2644038, 3966057, 5288076, 7932114, 15864228]

約数ペア:

[(1, 15864228), (2, 7932114), (3, 5288076), (4, 3966057), (6, 2644038), (9, 1762692), (12, 1322019), (18, 881346), (27, 587564), (36, 440673), (54, 293782), (108, 146891)]