24787924

素因数分解:

$2^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 60

約数和(自身を含む): 52938900

約数和(自身を除く): 28150976

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 89, 98, 116, 178, 196, 203, 343, 356, 406, 623, 686, 812, 1246, 1372, 1421, 2401, 2492, 2581, 2842, 4361, 4802, 5162, 5684, 8722, 9604, 9947, 10324, 17444, 18067, 19894, 30527, 36134, 39788, 61054, 69629, 72268, 122108, 126469, 139258, 213689, 252938, 278516, 427378, 505876, 854756, 885283, 1770566, 3541132, 6196981, 12393962, 24787924]

約数ペア:

[(1, 24787924), (2, 12393962), (4, 6196981), (7, 3541132), (14, 1770566), (28, 885283), (29, 854756), (49, 505876), (58, 427378), (89, 278516), (98, 252938), (116, 213689), (178, 139258), (196, 126469), (203, 122108), (343, 72268), (356, 69629), (406, 61054), (623, 39788), (686, 36134), (812, 30527), (1246, 19894), (1372, 18067), (1421, 17444), (2401, 10324), (2492, 9947), (2581, 9604), (2842, 8722), (4361, 5684), (4802, 5162)]