18059032

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 36803160

約数和(自身を除く): 18744128

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 107, 136, 146, 214, 289, 292, 428, 578, 584, 856, 1156, 1241, 1819, 2312, 2482, 3638, 4964, 7276, 7811, 9928, 14552, 15622, 21097, 30923, 31244, 42194, 61846, 62488, 84388, 123692, 132787, 168776, 247384, 265574, 531148, 1062296, 2257379, 4514758, 9029516, 18059032]

約数ペア:

[(1, 18059032), (2, 9029516), (4, 4514758), (8, 2257379), (17, 1062296), (34, 531148), (68, 265574), (73, 247384), (107, 168776), (136, 132787), (146, 123692), (214, 84388), (289, 62488), (292, 61846), (428, 42194), (578, 31244), (584, 30923), (856, 21097), (1156, 15622), (1241, 14552), (1819, 9928), (2312, 7811), (2482, 7276), (3638, 4964)]