38274418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{210299}}^1$

素因数の和:210321

約数の個数: 16

約数和(自身を含む): 70660800

約数和(自身を除く): 32386382

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 210299, 420598, 1472093, 2733887, 2944186, 5467774, 19137209, 38274418]

約数ペア:

[(1, 38274418), (2, 19137209), (7, 5467774), (13, 2944186), (14, 2733887), (26, 1472093), (91, 420598), (182, 210299)]