18609122

素因数分解:

$2^1\times 7^3\times {\mathrm{27127}}^1$

素因数の和:27150

約数の個数: 16

約数和(自身を含む): 32553600

約数和(自身を除く): 13944478

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 27127, 54254, 189889, 379778, 1329223, 2658446, 9304561, 18609122]

約数ペア:

[(1, 18609122), (2, 9304561), (7, 2658446), (14, 1329223), (49, 379778), (98, 189889), (343, 54254), (686, 27127)]