18199006

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5179}}^1$

素因数の和:5439

約数の個数: 16

約数和(自身を含む): 31328640

約数和(自身を除く): 13129634

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 5179, 10358, 36253, 72506, 1299929, 2599858, 9099503, 18199006]

約数ペア:

[(1, 18199006), (2, 9099503), (7, 2599858), (14, 1299929), (251, 72506), (502, 36253), (1757, 10358), (3514, 5179)]