23116828

素因数分解:

$2^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 49409640

約数和(自身を除く): 26292812

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 83, 98, 116, 166, 196, 203, 332, 343, 406, 581, 686, 812, 1162, 1372, 1421, 2324, 2401, 2407, 2842, 4067, 4802, 4814, 5684, 8134, 9604, 9628, 9947, 16268, 16849, 19894, 28469, 33698, 39788, 56938, 67396, 69629, 113876, 117943, 139258, 199283, 235886, 278516, 398566, 471772, 797132, 825601, 1651202, 3302404, 5779207, 11558414, 23116828]

約数ペア:

[(1, 23116828), (2, 11558414), (4, 5779207), (7, 3302404), (14, 1651202), (28, 825601), (29, 797132), (49, 471772), (58, 398566), (83, 278516), (98, 235886), (116, 199283), (166, 139258), (196, 117943), (203, 113876), (332, 69629), (343, 67396), (406, 56938), (581, 39788), (686, 33698), (812, 28469), (1162, 19894), (1372, 16849), (1421, 16268), (2324, 9947), (2401, 9628), (2407, 9604), (2842, 8134), (4067, 5684), (4802, 4814)]