28371726

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{6883}}^1$

素因数の和:7120

約数の個数: 24

約数和(自身を含む): 61749480

約数和(自身を除く): 33377754

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 6883, 13766, 20649, 41298, 61947, 123894, 1576207, 3152414, 4728621, 9457242, 14185863, 28371726]

約数ペア:

[(1, 28371726), (2, 14185863), (3, 9457242), (6, 4728621), (9, 3152414), (18, 1576207), (229, 123894), (458, 61947), (687, 41298), (1374, 20649), (2061, 13766), (4122, 6883)]