17739418

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1649

約数の個数: 16

約数和(自身を含む): 27369576

約数和(自身を除く): 9630158

約数列:

[1, 2, 53, 106, 113, 226, 1481, 2962, 5989, 11978, 78493, 156986, 167353, 334706, 8869709, 17739418]

約数ペア:

[(1, 17739418), (2, 8869709), (53, 334706), (106, 167353), (113, 156986), (226, 78493), (1481, 11978), (2962, 5989)]