18398856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109517}}^1$

素因数の和:109533

約数の個数: 32

約数和(自身を含む): 52568640

約数和(自身を除く): 34169784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 109517, 219034, 328551, 438068, 657102, 766619, 876136, 1314204, 1533238, 2299857, 2628408, 3066476, 4599714, 6132952, 9199428, 18398856]

約数ペア:

[(1, 18398856), (2, 9199428), (3, 6132952), (4, 4599714), (6, 3066476), (7, 2628408), (8, 2299857), (12, 1533238), (14, 1314204), (21, 876136), (24, 766619), (28, 657102), (42, 438068), (56, 328551), (84, 219034), (168, 109517)]