38478218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{997}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 60359040

約数和(自身を除く): 21880822

約数列:

[1, 2, 23, 46, 839, 997, 1678, 1994, 19297, 22931, 38594, 45862, 836483, 1672966, 19239109, 38478218]

約数ペア:

[(1, 38478218), (2, 19239109), (23, 1672966), (46, 836483), (839, 45862), (997, 38594), (1678, 22931), (1994, 19297)]