15490086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{112247}}^1$

素因数の和:112275

約数の個数: 16

約数和(自身を含む): 32327424

約数和(自身を除く): 16837338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 112247, 224494, 336741, 673482, 2581681, 5163362, 7745043, 15490086]

約数ペア:

[(1, 15490086), (2, 7745043), (3, 5163362), (6, 2581681), (23, 673482), (46, 336741), (69, 224494), (138, 112247)]