15742728

素因数分解:

$2^3\times 3^3\times {\mathrm{72883}}^1$

素因数の和:72898

約数の個数: 32

約数和(自身を含む): 43730400

約数和(自身を除く): 27987672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 72883, 145766, 218649, 291532, 437298, 583064, 655947, 874596, 1311894, 1749192, 1967841, 2623788, 3935682, 5247576, 7871364, 15742728]

約数ペア:

[(1, 15742728), (2, 7871364), (3, 5247576), (4, 3935682), (6, 2623788), (8, 1967841), (9, 1749192), (12, 1311894), (18, 874596), (24, 655947), (27, 583064), (36, 437298), (54, 291532), (72, 218649), (108, 145766), (216, 72883)]