16919242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4073}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 26595072

約数和(自身を除く): 9675830

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4073, 4154, 8146, 126263, 252526, 272891, 545782, 8459621, 16919242]

約数ペア:

[(1, 16919242), (2, 8459621), (31, 545782), (62, 272891), (67, 252526), (134, 126263), (2077, 8146), (4073, 4154)]