988328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1021}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 2038890

約数和(自身を除く): 1050562

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1021, 2042, 4084, 8168, 11231, 22462, 44924, 89848, 123541, 247082, 494164, 988328]

約数ペア:

[(1, 988328), (2, 494164), (4, 247082), (8, 123541), (11, 89848), (22, 44924), (44, 22462), (88, 11231), (121, 8168), (242, 4084), (484, 2042), (968, 1021)]