28125618

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151213}}^1$

素因数の和:151249

約数の個数: 16

約数和(自身を含む): 58066176

約数和(自身を除く): 29940558

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 151213, 302426, 453639, 907278, 4687603, 9375206, 14062809, 28125618]

約数ペア:

[(1, 28125618), (2, 14062809), (3, 9375206), (6, 4687603), (31, 907278), (62, 453639), (93, 302426), (186, 151213)]