12320056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11579}}^1$

素因数の和:11611

約数の個数: 32

約数和(自身を含む): 27792000

約数和(自身を除く): 15471944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 11579, 23158, 46316, 81053, 92632, 162106, 220001, 324212, 440002, 648424, 880004, 1540007, 1760008, 3080014, 6160028, 12320056]

約数ペア:

[(1, 12320056), (2, 6160028), (4, 3080014), (7, 1760008), (8, 1540007), (14, 880004), (19, 648424), (28, 440002), (38, 324212), (56, 220001), (76, 162106), (133, 92632), (152, 81053), (266, 46316), (532, 23158), (1064, 11579)]