11635280

素因数分解:

$2^4\times 5^1\times {\mathrm{145441}}^1$

素因数の和:145454

約数の個数: 20

約数和(自身を含む): 27052212

約数和(自身を除く): 15416932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 145441, 290882, 581764, 727205, 1163528, 1454410, 2327056, 2908820, 5817640, 11635280]

約数ペア:

[(1, 11635280), (2, 5817640), (4, 2908820), (5, 2327056), (8, 1454410), (10, 1163528), (16, 727205), (20, 581764), (40, 290882), (80, 145441)]