17802314

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 27293760

約数和(自身を除く): 9491446

約数列:

[1, 2, 89, 103, 178, 206, 971, 1942, 9167, 18334, 86419, 100013, 172838, 200026, 8901157, 17802314]

約数ペア:

[(1, 17802314), (2, 8901157), (89, 200026), (103, 172838), (178, 100013), (206, 86419), (971, 18334), (1942, 9167)]