11788540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12541}}^1$

素因数の和:12597

約数の個数: 24

約数和(自身を含む): 25284672

約数和(自身を除く): 13496132

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 12541, 25082, 50164, 62705, 125410, 250820, 589427, 1178854, 2357708, 2947135, 5894270, 11788540]

約数ペア:

[(1, 11788540), (2, 5894270), (4, 2947135), (5, 2357708), (10, 1178854), (20, 589427), (47, 250820), (94, 125410), (188, 62705), (235, 50164), (470, 25082), (940, 12541)]