39728806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1783}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 64288224

約数和(自身を除く): 24559418

約数列:

[1, 2, 13, 26, 857, 1714, 1783, 3566, 11141, 22282, 23179, 46358, 1528031, 3056062, 19864403, 39728806]

約数ペア:

[(1, 39728806), (2, 19864403), (13, 3056062), (26, 1528031), (857, 46358), (1714, 23179), (1783, 22282), (3566, 11141)]