38299726

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2283

約数の個数: 16

約数和(自身を含む): 58687200

約数和(自身を除く): 20387474

約数列:

[1, 2, 89, 103, 178, 206, 2089, 4178, 9167, 18334, 185921, 215167, 371842, 430334, 19149863, 38299726]

約数ペア:

[(1, 38299726), (2, 19149863), (89, 430334), (103, 371842), (178, 215167), (206, 185921), (2089, 18334), (4178, 9167)]