28759996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13049}}^1$

素因数の和:13101

約数の個数: 24

約数和(自身を含む): 54810000

約数和(自身を除く): 26050004

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 13049, 26098, 52196, 247931, 378421, 495862, 756842, 991724, 1513684, 7189999, 14379998, 28759996]

約数ペア:

[(1, 28759996), (2, 14379998), (4, 7189999), (19, 1513684), (29, 991724), (38, 756842), (58, 495862), (76, 378421), (116, 247931), (551, 52196), (1102, 26098), (2204, 13049)]