23287642

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 41328000

約数和(自身を除く): 18040358

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 343, 409, 581, 686, 818, 1162, 2863, 4067, 5726, 8134, 20041, 28469, 33947, 40082, 56938, 67894, 140287, 237629, 280574, 475258, 1663403, 3326806, 11643821, 23287642]

約数ペア:

[(1, 23287642), (2, 11643821), (7, 3326806), (14, 1663403), (49, 475258), (83, 280574), (98, 237629), (166, 140287), (343, 67894), (409, 56938), (581, 40082), (686, 33947), (818, 28469), (1162, 20041), (2863, 8134), (4067, 5726)]