16390570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5711}}^1$

素因数の和:5766

約数の個数: 32

約数和(自身を含む): 34546176

約数和(自身を除く): 18155606

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 5711, 11422, 28555, 39977, 57110, 79954, 199885, 234151, 399770, 468302, 1170755, 1639057, 2341510, 3278114, 8195285, 16390570]

約数ペア:

[(1, 16390570), (2, 8195285), (5, 3278114), (7, 2341510), (10, 1639057), (14, 1170755), (35, 468302), (41, 399770), (70, 234151), (82, 199885), (205, 79954), (287, 57110), (410, 39977), (574, 28555), (1435, 11422), (2870, 5711)]