28227694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 48242304

約数和(自身を除く): 20014610

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 473, 563, 583, 946, 1126, 1166, 2279, 4558, 6193, 12386, 24209, 25069, 29839, 48418, 50138, 59678, 266299, 328229, 532598, 656458, 1283077, 2566154, 14113847, 28227694]

約数ペア:

[(1, 28227694), (2, 14113847), (11, 2566154), (22, 1283077), (43, 656458), (53, 532598), (86, 328229), (106, 266299), (473, 59678), (563, 50138), (583, 48418), (946, 29839), (1126, 25069), (1166, 24209), (2279, 12386), (4558, 6193)]