18382238

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14753}}^1$

素因数の和:14851

約数の個数: 16

約数和(自身を含む): 31868640

約数和(自身を除く): 13486402

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 14753, 29506, 103271, 206542, 1313017, 2626034, 9191119, 18382238]

約数ペア:

[(1, 18382238), (2, 9191119), (7, 2626034), (14, 1313017), (89, 206542), (178, 103271), (623, 29506), (1246, 14753)]