15828642

素因数分解:

$2^1\times 3^3\times {\mathrm{293123}}^1$

素因数の和:293134

約数の個数: 16

約数和(自身を含む): 35174880

約数和(自身を除く): 19346238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293123, 586246, 879369, 1758738, 2638107, 5276214, 7914321, 15828642]

約数ペア:

[(1, 15828642), (2, 7914321), (3, 5276214), (6, 2638107), (9, 1758738), (18, 879369), (27, 586246), (54, 293123)]