27968842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 50131872

約数和(自身を除く): 22163030

約数列:

[1, 2, 11, 17, 22, 34, 53, 83, 106, 166, 187, 289, 374, 578, 583, 901, 913, 1166, 1411, 1802, 1826, 2822, 3179, 4399, 6358, 8798, 9911, 15317, 15521, 19822, 23987, 30634, 31042, 47974, 48389, 74783, 96778, 149566, 168487, 263857, 336974, 527714, 822613, 1271311, 1645226, 2542622, 13984421, 27968842]

約数ペア:

[(1, 27968842), (2, 13984421), (11, 2542622), (17, 1645226), (22, 1271311), (34, 822613), (53, 527714), (83, 336974), (106, 263857), (166, 168487), (187, 149566), (289, 96778), (374, 74783), (578, 48389), (583, 47974), (901, 31042), (913, 30634), (1166, 23987), (1411, 19822), (1802, 15521), (1826, 15317), (2822, 9911), (3179, 8798), (4399, 6358)]