10521808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 22427136

約数和(自身を除く): 11905328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 313, 382, 626, 764, 1252, 1528, 2101, 2504, 3056, 3443, 4202, 5008, 6886, 8404, 13772, 16808, 27544, 33616, 55088, 59783, 119566, 239132, 478264, 657613, 956528, 1315226, 2630452, 5260904, 10521808]

約数ペア:

[(1, 10521808), (2, 5260904), (4, 2630452), (8, 1315226), (11, 956528), (16, 657613), (22, 478264), (44, 239132), (88, 119566), (176, 59783), (191, 55088), (313, 33616), (382, 27544), (626, 16808), (764, 13772), (1252, 8404), (1528, 6886), (2101, 5008), (2504, 4202), (3056, 3443)]