16977590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{593}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 35069760

約数和(自身を除く): 18092170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 593, 818, 1186, 2045, 2863, 2965, 4090, 4151, 5726, 5930, 8302, 14315, 20755, 28630, 41510, 242537, 485074, 1212685, 1697759, 2425370, 3395518, 8488795, 16977590]

約数ペア:

[(1, 16977590), (2, 8488795), (5, 3395518), (7, 2425370), (10, 1697759), (14, 1212685), (35, 485074), (70, 242537), (409, 41510), (593, 28630), (818, 20755), (1186, 14315), (2045, 8302), (2863, 5930), (2965, 5726), (4090, 4151)]