12804488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{51631}}^1$

素因数の和:51668

約数の個数: 16

約数和(自身を含む): 24783360

約数和(自身を除く): 11978872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 51631, 103262, 206524, 413048, 1600561, 3201122, 6402244, 12804488]

約数ペア:

[(1, 12804488), (2, 6402244), (4, 3201122), (8, 1600561), (31, 413048), (62, 206524), (124, 103262), (248, 51631)]