28338343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 31739040

約数和(自身を除く): 3400697

約数列:

[1, 11, 61, 157, 269, 671, 1727, 2959, 9577, 16409, 42233, 105347, 180499, 464563, 2576213, 28338343]

約数ペア:

[(1, 28338343), (11, 2576213), (61, 464563), (157, 180499), (269, 105347), (671, 42233), (1727, 16409), (2959, 9577)]