15929436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30871}}^1$

素因数の和:30921

約数の個数: 24

約数和(自身を含む): 38034304

約数和(自身を除く): 22104868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 30871, 61742, 92613, 123484, 185226, 370452, 1327453, 2654906, 3982359, 5309812, 7964718, 15929436]

約数ペア:

[(1, 15929436), (2, 7964718), (3, 5309812), (4, 3982359), (6, 2654906), (12, 1327453), (43, 370452), (86, 185226), (129, 123484), (172, 92613), (258, 61742), (516, 30871)]