15668613272

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{857}}^1\times {\mathrm{13523}}^1$

素因数の和:14412

約数の個数: 48

約数和(自身を含む): 31851860040

約数和(自身を除く): 16183246768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 857, 1352, 1714, 3428, 6856, 11141, 13523, 22282, 27046, 44564, 54092, 89128, 108184, 144833, 175799, 289666, 351598, 579332, 703196, 1158664, 1406392, 2285387, 4570774, 9141548, 11589211, 18283096, 23178422, 46356844, 92713688, 150659743, 301319486, 602638972, 1205277944, 1958576659, 3917153318, 7834306636, 15668613272]

約数ペア:

[(1, 15668613272), (2, 7834306636), (4, 3917153318), (8, 1958576659), (13, 1205277944), (26, 602638972), (52, 301319486), (104, 150659743), (169, 92713688), (338, 46356844), (676, 23178422), (857, 18283096), (1352, 11589211), (1714, 9141548), (3428, 4570774), (6856, 2285387), (11141, 1406392), (13523, 1158664), (22282, 703196), (27046, 579332), (44564, 351598), (54092, 289666), (89128, 175799), (108184, 144833)]