12256216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11519}}^1$

素因数の和:11551

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 15391784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 11519, 23038, 46076, 80633, 92152, 161266, 218861, 322532, 437722, 645064, 875444, 1532027, 1750888, 3064054, 6128108, 12256216]

約数ペア:

[(1, 12256216), (2, 6128108), (4, 3064054), (7, 1750888), (8, 1532027), (14, 875444), (19, 645064), (28, 437722), (38, 322532), (56, 218861), (76, 161266), (133, 92152), (152, 80633), (266, 46076), (532, 23038), (1064, 11519)]