38252721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5419}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 55240640

約数和(自身を除く): 16987919

約数列:

[1, 3, 13, 39, 181, 543, 2353, 5419, 7059, 16257, 70447, 211341, 980839, 2942517, 12750907, 38252721]

約数ペア:

[(1, 38252721), (3, 12750907), (13, 2942517), (39, 980839), (181, 211341), (543, 70447), (2353, 16257), (5419, 7059)]