25882792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1303}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 52577280

約数和(自身を除く): 26694488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1303, 1528, 2483, 2606, 4966, 5212, 9932, 10424, 16939, 19864, 33878, 67756, 135512, 248873, 497746, 995492, 1990984, 3235349, 6470698, 12941396, 25882792]

約数ペア:

[(1, 25882792), (2, 12941396), (4, 6470698), (8, 3235349), (13, 1990984), (26, 995492), (52, 497746), (104, 248873), (191, 135512), (382, 67756), (764, 33878), (1303, 19864), (1528, 16939), (2483, 10424), (2606, 9932), (4966, 5212)]