25656244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 46374440

約数和(自身を除く): 20718196

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 757, 916, 1514, 3028, 8473, 16946, 28009, 33892, 56018, 112036, 173353, 346706, 693412, 6414061, 12828122, 25656244]

約数ペア:

[(1, 25656244), (2, 12828122), (4, 6414061), (37, 693412), (74, 346706), (148, 173353), (229, 112036), (458, 56018), (757, 33892), (916, 28009), (1514, 16946), (3028, 8473)]