12243752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 24420000

約数和(自身を除く): 12176248

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 739, 872, 1478, 2071, 2956, 4142, 5912, 8284, 14041, 16568, 28082, 56164, 80551, 112328, 161102, 322204, 644408, 1530469, 3060938, 6121876, 12243752]

約数ペア:

[(1, 12243752), (2, 6121876), (4, 3060938), (8, 1530469), (19, 644408), (38, 322204), (76, 161102), (109, 112328), (152, 80551), (218, 56164), (436, 28082), (739, 16568), (872, 14041), (1478, 8284), (2071, 5912), (2956, 4142)]