18593176

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^2$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 41605200

約数和(自身を除く): 23012024

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 107, 116, 203, 214, 232, 406, 428, 749, 812, 856, 1498, 1624, 2996, 3103, 5992, 6206, 11449, 12412, 21721, 22898, 24824, 43442, 45796, 80143, 86884, 91592, 160286, 173768, 320572, 332021, 641144, 664042, 1328084, 2324147, 2656168, 4648294, 9296588, 18593176]

約数ペア:

[(1, 18593176), (2, 9296588), (4, 4648294), (7, 2656168), (8, 2324147), (14, 1328084), (28, 664042), (29, 641144), (56, 332021), (58, 320572), (107, 173768), (116, 160286), (203, 91592), (214, 86884), (232, 80143), (406, 45796), (428, 43442), (749, 24824), (812, 22898), (856, 21721), (1498, 12412), (1624, 11449), (2996, 6206), (3103, 5992)]