38894238

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{13763}}^1$

素因数の和:13928

約数の個数: 24

約数和(自身を含む): 84813768

約数和(自身を除く): 45919530

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 13763, 27526, 41289, 82578, 123867, 247734, 2160791, 4321582, 6482373, 12964746, 19447119, 38894238]

約数ペア:

[(1, 38894238), (2, 19447119), (3, 12964746), (6, 6482373), (9, 4321582), (18, 2160791), (157, 247734), (314, 123867), (471, 82578), (942, 41289), (1413, 27526), (2826, 13763)]