21668104

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 21099896

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 1583, 1711, 3166, 3422, 6332, 6844, 12664, 13688, 45907, 91814, 93397, 183628, 186794, 367256, 373588, 747176, 2708513, 5417026, 10834052, 21668104]

約数ペア:

[(1, 21668104), (2, 10834052), (4, 5417026), (8, 2708513), (29, 747176), (58, 373588), (59, 367256), (116, 186794), (118, 183628), (232, 93397), (236, 91814), (472, 45907), (1583, 13688), (1711, 12664), (3166, 6844), (3422, 6332)]