38690092

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17491}}^1$

素因数の和:17581

約数の個数: 24

約数和(自身を含む): 78364160

約数和(自身を除く): 39674068

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 17491, 34982, 69964, 122437, 244874, 489748, 1381789, 2763578, 5527156, 9672523, 19345046, 38690092]

約数ペア:

[(1, 38690092), (2, 19345046), (4, 9672523), (7, 5527156), (14, 2763578), (28, 1381789), (79, 489748), (158, 244874), (316, 122437), (553, 69964), (1106, 34982), (2212, 17491)]