11874560

素因数分解:

$2^8\times 5^1\times {\mathrm{9277}}^1$

素因数の和:9298

約数の個数: 36

約数和(自身を含む): 28446348

約数和(自身を除く): 16571788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9277, 18554, 37108, 46385, 74216, 92770, 148432, 185540, 296864, 371080, 593728, 742160, 1187456, 1484320, 2374912, 2968640, 5937280, 11874560]

約数ペア:

[(1, 11874560), (2, 5937280), (4, 2968640), (5, 2374912), (8, 1484320), (10, 1187456), (16, 742160), (20, 593728), (32, 371080), (40, 296864), (64, 185540), (80, 148432), (128, 92770), (160, 74216), (256, 46385), (320, 37108), (640, 18554), (1280, 9277)]