16829885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 21092400

約数和(自身を除く): 4262515

約数列:

[1, 5, 41, 53, 205, 265, 1549, 2173, 7745, 10865, 63509, 82097, 317545, 410485, 3365977, 16829885]

約数ペア:

[(1, 16829885), (5, 3365977), (41, 410485), (53, 317545), (205, 82097), (265, 63509), (1549, 10865), (2173, 7745)]