18415284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{90271}}^1$

素因数の和:90295

約数の個数: 24

約数和(自身を含む): 45497088

約数和(自身を除く): 27081804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 90271, 180542, 270813, 361084, 541626, 1083252, 1534607, 3069214, 4603821, 6138428, 9207642, 18415284]

約数ペア:

[(1, 18415284), (2, 9207642), (3, 6138428), (4, 4603821), (6, 3069214), (12, 1534607), (17, 1083252), (34, 541626), (51, 361084), (68, 270813), (102, 180542), (204, 90271)]