12527360

素因数分解:

$2^8\times 5^1\times {\mathrm{9787}}^1$

素因数の和:9808

約数の個数: 36

約数和(自身を含む): 30010008

約数和(自身を除く): 17482648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9787, 19574, 39148, 48935, 78296, 97870, 156592, 195740, 313184, 391480, 626368, 782960, 1252736, 1565920, 2505472, 3131840, 6263680, 12527360]

約数ペア:

[(1, 12527360), (2, 6263680), (4, 3131840), (5, 2505472), (8, 1565920), (10, 1252736), (16, 782960), (20, 626368), (32, 391480), (40, 313184), (64, 195740), (80, 156592), (128, 97870), (160, 78296), (256, 48935), (320, 39148), (640, 19574), (1280, 9787)]