17040680

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 38586240

約数和(自身を除く): 21545560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 2551, 3340, 5102, 6680, 10204, 12755, 20408, 25510, 51020, 102040, 426017, 852034, 1704068, 2130085, 3408136, 4260170, 8520340, 17040680]

約数ペア:

[(1, 17040680), (2, 8520340), (4, 4260170), (5, 3408136), (8, 2130085), (10, 1704068), (20, 852034), (40, 426017), (167, 102040), (334, 51020), (668, 25510), (835, 20408), (1336, 12755), (1670, 10204), (2551, 6680), (3340, 5102)]