17953144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{204013}}^1$

素因数の和:204030

約数の個数: 16

約数和(自身を含む): 36722520

約数和(自身を除く): 18769376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 204013, 408026, 816052, 1632104, 2244143, 4488286, 8976572, 17953144]

約数ペア:

[(1, 17953144), (2, 8976572), (4, 4488286), (8, 2244143), (11, 1632104), (22, 816052), (44, 408026), (88, 204013)]