23389378

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 35857080

約数和(自身を除く): 12467702

約数列:

[1, 2, 89, 101, 178, 202, 1301, 2602, 8989, 17978, 115789, 131401, 231578, 262802, 11694689, 23389378]

約数ペア:

[(1, 23389378), (2, 11694689), (89, 262802), (101, 231578), (178, 131401), (202, 115789), (1301, 17978), (2602, 8989)]