28840242

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 59677632

約数和(自身を除く): 30837390

約数列:

[1, 2, 3, 6, 37, 74, 111, 163, 222, 326, 489, 797, 978, 1594, 2391, 4782, 6031, 12062, 18093, 29489, 36186, 58978, 88467, 129911, 176934, 259822, 389733, 779466, 4806707, 9613414, 14420121, 28840242]

約数ペア:

[(1, 28840242), (2, 14420121), (3, 9613414), (6, 4806707), (37, 779466), (74, 389733), (111, 259822), (163, 176934), (222, 129911), (326, 88467), (489, 58978), (797, 36186), (978, 29489), (1594, 18093), (2391, 12062), (4782, 6031)]