12371418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22171}}^1$

素因数の和:22210

約数の個数: 24

約数和(自身を含む): 27670656

約数和(自身を除く): 15299238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 22171, 44342, 66513, 133026, 199539, 399078, 687301, 1374602, 2061903, 4123806, 6185709, 12371418]

約数ペア:

[(1, 12371418), (2, 6185709), (3, 4123806), (6, 2061903), (9, 1374602), (18, 687301), (31, 399078), (62, 199539), (93, 133026), (186, 66513), (279, 44342), (558, 22171)]