16497089

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 20112768

約数和(自身を除く): 3615679

約数列:

[1, 7, 17, 119, 157, 883, 1099, 2669, 6181, 15011, 18683, 105077, 138631, 970417, 2356727, 16497089]

約数ペア:

[(1, 16497089), (7, 2356727), (17, 970417), (119, 138631), (157, 105077), (883, 18683), (1099, 15011), (2669, 6181)]