18072312

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11239}}^1$

素因数の和:11315

約数の個数: 32

約数和(自身を含む): 45859200

約数和(自身を除く): 27786888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 11239, 22478, 33717, 44956, 67434, 89912, 134868, 269736, 753013, 1506026, 2259039, 3012052, 4518078, 6024104, 9036156, 18072312]

約数ペア:

[(1, 18072312), (2, 9036156), (3, 6024104), (4, 4518078), (6, 3012052), (8, 2259039), (12, 1506026), (24, 753013), (67, 269736), (134, 134868), (201, 89912), (268, 67434), (402, 44956), (536, 33717), (804, 22478), (1608, 11239)]