16073886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 34948368

約数和(自身を除く): 18874482

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 181, 246, 361, 362, 543, 722, 779, 1083, 1086, 1558, 2166, 2337, 3439, 4674, 6878, 7421, 10317, 14801, 14842, 20634, 22263, 29602, 44403, 44526, 65341, 88806, 130682, 140999, 196023, 281998, 392046, 422997, 845994, 2678981, 5357962, 8036943, 16073886]

約数ペア:

[(1, 16073886), (2, 8036943), (3, 5357962), (6, 2678981), (19, 845994), (38, 422997), (41, 392046), (57, 281998), (82, 196023), (114, 140999), (123, 130682), (181, 88806), (246, 65341), (361, 44526), (362, 44403), (543, 29602), (722, 22263), (779, 20634), (1083, 14842), (1086, 14801), (1558, 10317), (2166, 7421), (2337, 6878), (3439, 4674)]