17949074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 32006016

約数和(自身を除く): 14056942

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 647, 1067, 1261, 1294, 2134, 2522, 7117, 8411, 13871, 14234, 16822, 27742, 62759, 92521, 125518, 185042, 690349, 815867, 1380698, 1631734, 8974537, 17949074]

約数ペア:

[(1, 17949074), (2, 8974537), (11, 1631734), (13, 1380698), (22, 815867), (26, 690349), (97, 185042), (143, 125518), (194, 92521), (286, 62759), (647, 27742), (1067, 16822), (1261, 14234), (1294, 13871), (2134, 8411), (2522, 7117)]