11697776

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5581}}^1$

素因数の和:5720

約数の個数: 20

約数和(自身を含む): 22841544

約数和(自身を除く): 11143768

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5581, 11162, 22324, 44648, 89296, 731111, 1462222, 2924444, 5848888, 11697776]

約数ペア:

[(1, 11697776), (2, 5848888), (4, 2924444), (8, 1462222), (16, 731111), (131, 89296), (262, 44648), (524, 22324), (1048, 11162), (2096, 5581)]