16212216

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{18257}}^1$

素因数の和:18303

約数の個数: 32

約数和(自身を含む): 41628240

約数和(自身を除く): 25416024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 18257, 36514, 54771, 73028, 109542, 146056, 219084, 438168, 675509, 1351018, 2026527, 2702036, 4053054, 5404072, 8106108, 16212216]

約数ペア:

[(1, 16212216), (2, 8106108), (3, 5404072), (4, 4053054), (6, 2702036), (8, 2026527), (12, 1351018), (24, 675509), (37, 438168), (74, 219084), (111, 146056), (148, 109542), (222, 73028), (296, 54771), (444, 36514), (888, 18257)]