15912642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115309}}^1$

素因数の和:115337

約数の個数: 16

約数和(自身を含む): 33209280

約数和(自身を除く): 17296638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 115309, 230618, 345927, 691854, 2652107, 5304214, 7956321, 15912642]

約数ペア:

[(1, 15912642), (2, 7956321), (3, 5304214), (6, 2652107), (23, 691854), (46, 345927), (69, 230618), (138, 115309)]