10399268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 20020224

約数和(自身を除く): 9620956

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 1861, 2794, 3722, 5588, 7444, 20471, 40942, 81884, 236347, 472694, 945388, 2599817, 5199634, 10399268]

約数ペア:

[(1, 10399268), (2, 5199634), (4, 2599817), (11, 945388), (22, 472694), (44, 236347), (127, 81884), (254, 40942), (508, 20471), (1397, 7444), (1861, 5588), (2794, 3722)]