28114108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 36

約数和(自身を含む): 55971720

約数和(自身を除く): 27857612

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 2003, 3509, 4006, 7018, 8012, 14036, 22033, 44066, 58087, 88132, 116174, 232348, 242363, 484726, 638957, 969452, 1277914, 2555828, 7028527, 14057054, 28114108]

約数ペア:

[(1, 28114108), (2, 14057054), (4, 7028527), (11, 2555828), (22, 1277914), (29, 969452), (44, 638957), (58, 484726), (116, 242363), (121, 232348), (242, 116174), (319, 88132), (484, 58087), (638, 44066), (1276, 22033), (2003, 14036), (3509, 8012), (4006, 7018)]