10649776

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5081}}^1$

素因数の和:5220

約数の個数: 20

約数和(自身を含む): 20795544

約数和(自身を除く): 10145768

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5081, 10162, 20324, 40648, 81296, 665611, 1331222, 2662444, 5324888, 10649776]

約数ペア:

[(1, 10649776), (2, 5324888), (4, 2662444), (8, 1331222), (16, 665611), (131, 81296), (262, 40648), (524, 20324), (1048, 10162), (2096, 5081)]