16492360

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4003}}^1$

素因数の和:4117

約数の個数: 32

約数和(自身を含む): 37477440

約数和(自身を除く): 20985080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4003, 4120, 8006, 16012, 20015, 32024, 40030, 80060, 160120, 412309, 824618, 1649236, 2061545, 3298472, 4123090, 8246180, 16492360]

約数ペア:

[(1, 16492360), (2, 8246180), (4, 4123090), (5, 3298472), (8, 2061545), (10, 1649236), (20, 824618), (40, 412309), (103, 160120), (206, 80060), (412, 40030), (515, 32024), (824, 20015), (1030, 16012), (2060, 8006), (4003, 4120)]