18004728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107171}}^1$

素因数の和:107187

約数の個数: 32

約数和(自身を含む): 51442560

約数和(自身を除く): 33437832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 107171, 214342, 321513, 428684, 643026, 750197, 857368, 1286052, 1500394, 2250591, 2572104, 3000788, 4501182, 6001576, 9002364, 18004728]

約数ペア:

[(1, 18004728), (2, 9002364), (3, 6001576), (4, 4501182), (6, 3000788), (7, 2572104), (8, 2250591), (12, 1500394), (14, 1286052), (21, 857368), (24, 750197), (28, 643026), (42, 428684), (56, 321513), (84, 214342), (168, 107171)]