28314730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 53136000

約数和(自身を除く): 24821270

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 599, 815, 1198, 1630, 2995, 4727, 5990, 9454, 17371, 23635, 34742, 47270, 86855, 97637, 173710, 195274, 488185, 976370, 2831473, 5662946, 14157365, 28314730]

約数ペア:

[(1, 28314730), (2, 14157365), (5, 5662946), (10, 2831473), (29, 976370), (58, 488185), (145, 195274), (163, 173710), (290, 97637), (326, 86855), (599, 47270), (815, 34742), (1198, 23635), (1630, 17371), (2995, 9454), (4727, 5990)]