9949648

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{2213}}^1$

素因数の和:2502

約数の個数: 20

約数和(自身を含む): 19354788

約数和(自身を除く): 9405140

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2213, 2248, 4426, 4496, 8852, 17704, 35408, 621853, 1243706, 2487412, 4974824, 9949648]

約数ペア:

[(1, 9949648), (2, 4974824), (4, 2487412), (8, 1243706), (16, 621853), (281, 35408), (562, 17704), (1124, 8852), (2213, 4496), (2248, 4426)]