16929054

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 38833200

約数和(自身を除く): 21904146

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 229, 333, 458, 666, 687, 999, 1369, 1374, 1998, 2061, 2738, 4107, 4122, 6183, 8214, 8473, 12321, 12366, 16946, 24642, 25419, 36963, 50838, 73926, 76257, 152514, 228771, 313501, 457542, 627002, 940503, 1881006, 2821509, 5643018, 8464527, 16929054]

約数ペア:

[(1, 16929054), (2, 8464527), (3, 5643018), (6, 2821509), (9, 1881006), (18, 940503), (27, 627002), (37, 457542), (54, 313501), (74, 228771), (111, 152514), (222, 76257), (229, 73926), (333, 50838), (458, 36963), (666, 25419), (687, 24642), (999, 16946), (1369, 12366), (1374, 12321), (1998, 8473), (2061, 8214), (2738, 6183), (4107, 4122)]