23515578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 55504800

約数和(自身を除く): 31989222

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 2371, 3306, 4742, 4959, 7113, 9918, 14226, 21339, 42678, 45049, 68759, 90098, 135147, 137518, 206277, 270294, 405441, 412554, 618831, 810882, 1237662, 1306421, 2612842, 3919263, 7838526, 11757789, 23515578]

約数ペア:

[(1, 23515578), (2, 11757789), (3, 7838526), (6, 3919263), (9, 2612842), (18, 1306421), (19, 1237662), (29, 810882), (38, 618831), (57, 412554), (58, 405441), (87, 270294), (114, 206277), (171, 137518), (174, 135147), (261, 90098), (342, 68759), (522, 45049), (551, 42678), (1102, 21339), (1653, 14226), (2371, 9918), (3306, 7113), (4742, 4959)]