16744966

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 34042680

約数和(自身を除く): 17297714

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 49, 98, 119, 133, 161, 238, 266, 322, 323, 391, 437, 529, 646, 782, 833, 874, 931, 1058, 1127, 1666, 1862, 2254, 2261, 2737, 3059, 3703, 4522, 5474, 6118, 7406, 7429, 8993, 10051, 14858, 15827, 17986, 19159, 20102, 21413, 25921, 31654, 38318, 42826, 51842, 52003, 62951, 70357, 104006, 125902, 140714, 170867, 341734, 364021, 440657, 492499, 728042, 881314, 984998, 1196069, 2392138, 8372483, 16744966]

約数ペア:

[(1, 16744966), (2, 8372483), (7, 2392138), (14, 1196069), (17, 984998), (19, 881314), (23, 728042), (34, 492499), (38, 440657), (46, 364021), (49, 341734), (98, 170867), (119, 140714), (133, 125902), (161, 104006), (238, 70357), (266, 62951), (322, 52003), (323, 51842), (391, 42826), (437, 38318), (529, 31654), (646, 25921), (782, 21413), (833, 20102), (874, 19159), (931, 17986), (1058, 15827), (1127, 14858), (1666, 10051), (1862, 8993), (2254, 7429), (2261, 7406), (2737, 6118), (3059, 5474), (3703, 4522)]