18122846

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9733}}^1$

素因数の和:9768

約数の個数: 24

約数和(自身を含む): 33290280

約数和(自身を除く): 15167434

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 9733, 19466, 68131, 136262, 184927, 369854, 476917, 953834, 1294489, 2588978, 9061423, 18122846]

約数ペア:

[(1, 18122846), (2, 9061423), (7, 2588978), (14, 1294489), (19, 953834), (38, 476917), (49, 369854), (98, 184927), (133, 136262), (266, 68131), (931, 19466), (1862, 9733)]