11206040

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{647}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 25310880

約数和(自身を除く): 14104840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 647, 866, 1294, 1732, 2165, 2588, 3235, 3464, 4330, 5176, 6470, 8660, 12940, 17320, 25880, 280151, 560302, 1120604, 1400755, 2241208, 2801510, 5603020, 11206040]

約数ペア:

[(1, 11206040), (2, 5603020), (4, 2801510), (5, 2241208), (8, 1400755), (10, 1120604), (20, 560302), (40, 280151), (433, 25880), (647, 17320), (866, 12940), (1294, 8660), (1732, 6470), (2165, 5176), (2588, 4330), (3235, 3464)]