12955624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 28563840

約数和(自身を除く): 15608216

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 173, 184, 253, 296, 346, 407, 506, 692, 814, 851, 1012, 1384, 1628, 1702, 1903, 2024, 3256, 3404, 3806, 3979, 6401, 6808, 7612, 7958, 9361, 12802, 15224, 15916, 18722, 25604, 31832, 37444, 43769, 51208, 70411, 74888, 87538, 140822, 147223, 175076, 281644, 294446, 350152, 563288, 588892, 1177784, 1619453, 3238906, 6477812, 12955624]

約数ペア:

[(1, 12955624), (2, 6477812), (4, 3238906), (8, 1619453), (11, 1177784), (22, 588892), (23, 563288), (37, 350152), (44, 294446), (46, 281644), (74, 175076), (88, 147223), (92, 140822), (148, 87538), (173, 74888), (184, 70411), (253, 51208), (296, 43769), (346, 37444), (407, 31832), (506, 25604), (692, 18722), (814, 15916), (851, 15224), (1012, 12802), (1384, 9361), (1628, 7958), (1702, 7612), (1903, 6808), (2024, 6401), (3256, 3979), (3404, 3806)]