12450856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 25663680

約数和(自身を除く): 13212824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 937, 1208, 1661, 1874, 3322, 3748, 6644, 7496, 10307, 13288, 20614, 41228, 82456, 141487, 282974, 565948, 1131896, 1556357, 3112714, 6225428, 12450856]

約数ペア:

[(1, 12450856), (2, 6225428), (4, 3112714), (8, 1556357), (11, 1131896), (22, 565948), (44, 282974), (88, 141487), (151, 82456), (302, 41228), (604, 20614), (937, 13288), (1208, 10307), (1661, 7496), (1874, 6644), (3322, 3748)]