16242378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 37584000

約数和(自身を除く): 21341622

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 174, 289, 323, 493, 551, 578, 646, 867, 969, 986, 1102, 1479, 1653, 1734, 1938, 2958, 3306, 4913, 5491, 8381, 9367, 9826, 10982, 14739, 16473, 16762, 18734, 25143, 28101, 29478, 32946, 50286, 56202, 93347, 142477, 159239, 186694, 280041, 284954, 318478, 427431, 477717, 560082, 854862, 955434, 2707063, 5414126, 8121189, 16242378]

約数ペア:

[(1, 16242378), (2, 8121189), (3, 5414126), (6, 2707063), (17, 955434), (19, 854862), (29, 560082), (34, 477717), (38, 427431), (51, 318478), (57, 284954), (58, 280041), (87, 186694), (102, 159239), (114, 142477), (174, 93347), (289, 56202), (323, 50286), (493, 32946), (551, 29478), (578, 28101), (646, 25143), (867, 18734), (969, 16762), (986, 16473), (1102, 14739), (1479, 10982), (1653, 9826), (1734, 9367), (1938, 8381), (2958, 5491), (3306, 4913)]