18092404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1344

約数の個数: 36

約数和(自身を含む): 36029700

約数和(自身を除く): 17937296

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 1289, 2578, 3509, 5156, 7018, 14036, 14179, 28358, 37381, 56716, 74762, 149524, 155969, 311938, 411191, 623876, 822382, 1644764, 4523101, 9046202, 18092404]

約数ペア:

[(1, 18092404), (2, 9046202), (4, 4523101), (11, 1644764), (22, 822382), (29, 623876), (44, 411191), (58, 311938), (116, 155969), (121, 149524), (242, 74762), (319, 56716), (484, 37381), (638, 28358), (1276, 14179), (1289, 14036), (2578, 7018), (3509, 5156)]