17168680

素因数分解:

$2^3\times 5^1\times {\mathrm{429217}}^1$

素因数の和:429228

約数の個数: 16

約数和(自身を含む): 38629620

約数和(自身を除く): 21460940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 429217, 858434, 1716868, 2146085, 3433736, 4292170, 8584340, 17168680]

約数ペア:

[(1, 17168680), (2, 8584340), (4, 4292170), (5, 3433736), (8, 2146085), (10, 1716868), (20, 858434), (40, 429217)]