18432701224

素因数分解:

$2^3\times 7^2\times {\mathrm{2087}}^1\times {\mathrm{22531}}^1$

素因数の和:24638

約数の個数: 48

約数和(自身を含む): 40225027680

約数和(自身を除く): 21792326456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2087, 4174, 8348, 14609, 16696, 22531, 29218, 45062, 58436, 90124, 102263, 116872, 157717, 180248, 204526, 315434, 409052, 630868, 818104, 1104019, 1261736, 2208038, 4416076, 8832152, 47022197, 94044394, 188088788, 329155379, 376177576, 658310758, 1316621516, 2304087653, 2633243032, 4608175306, 9216350612, 18432701224]

約数ペア:

[(1, 18432701224), (2, 9216350612), (4, 4608175306), (7, 2633243032), (8, 2304087653), (14, 1316621516), (28, 658310758), (49, 376177576), (56, 329155379), (98, 188088788), (196, 94044394), (392, 47022197), (2087, 8832152), (4174, 4416076), (8348, 2208038), (14609, 1261736), (16696, 1104019), (22531, 818104), (29218, 630868), (45062, 409052), (58436, 315434), (90124, 204526), (102263, 180248), (116872, 157717)]