38178218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1987}}^1$

素因数の和:2741

約数の個数: 16

約数和(自身を含む): 61787040

約数和(自身を除く): 23608822

約数列:

[1, 2, 13, 26, 739, 1478, 1987, 3974, 9607, 19214, 25831, 51662, 1468393, 2936786, 19089109, 38178218]

約数ペア:

[(1, 38178218), (2, 19089109), (13, 2936786), (26, 1468393), (739, 51662), (1478, 25831), (1987, 19214), (3974, 9607)]