26952830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 52272000

約数和(自身を除く): 25319170

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 3299, 4085, 6598, 8170, 16495, 32990, 62681, 125362, 141857, 283714, 313405, 626810, 709285, 1418570, 2695283, 5390566, 13476415, 26952830]

約数ペア:

[(1, 26952830), (2, 13476415), (5, 5390566), (10, 2695283), (19, 1418570), (38, 709285), (43, 626810), (86, 313405), (95, 283714), (190, 141857), (215, 125362), (430, 62681), (817, 32990), (1634, 16495), (3299, 8170), (4085, 6598)]