18667922

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14653}}^1$

素因数の和:14682

約数の個数: 24

約数和(自身を含む): 35081676

約数和(自身を除く): 16413754

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 14653, 29306, 102571, 190489, 205142, 380978, 717997, 1333423, 1435994, 2666846, 9333961, 18667922]

約数ペア:

[(1, 18667922), (2, 9333961), (7, 2666846), (13, 1435994), (14, 1333423), (26, 717997), (49, 380978), (91, 205142), (98, 190489), (182, 102571), (637, 29306), (1274, 14653)]