15399642

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35159}}^1$

素因数の和:35237

約数の個数: 16

約数和(自身を含む): 31222080

約数和(自身を除く): 15822438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 35159, 70318, 105477, 210954, 2566607, 5133214, 7699821, 15399642]

約数ペア:

[(1, 15399642), (2, 7699821), (3, 5133214), (6, 2566607), (73, 210954), (146, 105477), (219, 70318), (438, 35159)]