18162312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{108109}}^1$

素因数の和:108125

約数の個数: 32

約数和(自身を含む): 51892800

約数和(自身を除く): 33730488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 108109, 216218, 324327, 432436, 648654, 756763, 864872, 1297308, 1513526, 2270289, 2594616, 3027052, 4540578, 6054104, 9081156, 18162312]

約数ペア:

[(1, 18162312), (2, 9081156), (3, 6054104), (4, 4540578), (6, 3027052), (7, 2594616), (8, 2270289), (12, 1513526), (14, 1297308), (21, 864872), (24, 756763), (28, 648654), (42, 432436), (56, 324327), (84, 216218), (168, 108109)]