16212434

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8707}}^1$

素因数の和:8742

約数の個数: 24

約数和(自身を含む): 29781360

約数和(自身を除く): 13568926

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 8707, 17414, 60949, 121898, 165433, 330866, 426643, 853286, 1158031, 2316062, 8106217, 16212434]

約数ペア:

[(1, 16212434), (2, 8106217), (7, 2316062), (14, 1158031), (19, 853286), (38, 426643), (49, 330866), (98, 165433), (133, 121898), (266, 60949), (931, 17414), (1862, 8707)]