11272960

素因数分解:

$2^8\times 5^1\times {\mathrm{8807}}^1$

素因数の和:8828

約数の個数: 36

約数和(自身を含む): 27005328

約数和(自身を除く): 15732368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 8807, 17614, 35228, 44035, 70456, 88070, 140912, 176140, 281824, 352280, 563648, 704560, 1127296, 1409120, 2254592, 2818240, 5636480, 11272960]

約数ペア:

[(1, 11272960), (2, 5636480), (4, 2818240), (5, 2254592), (8, 1409120), (10, 1127296), (16, 704560), (20, 563648), (32, 352280), (40, 281824), (64, 176140), (80, 140912), (128, 88070), (160, 70456), (256, 44035), (320, 35228), (640, 17614), (1280, 8807)]