11287208

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{5021}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 21243060

約数和(自身を除く): 9955852

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 5021, 10042, 20084, 40168, 1410901, 2821802, 5643604, 11287208]

約数ペア:

[(1, 11287208), (2, 5643604), (4, 2821802), (8, 1410901), (281, 40168), (562, 20084), (1124, 10042), (2248, 5021)]