28055186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4229}}^1$

素因数の和:4369

約数の個数: 16

約数和(自身を含む): 43856640

約数和(自身を除く): 15801454

約数列:

[1, 2, 31, 62, 107, 214, 3317, 4229, 6634, 8458, 131099, 262198, 452503, 905006, 14027593, 28055186]

約数ペア:

[(1, 28055186), (2, 14027593), (31, 905006), (62, 452503), (107, 262198), (214, 131099), (3317, 8458), (4229, 6634)]