15912412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 29213856

約数和(自身を除く): 13301444

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 673, 1028, 1346, 2692, 5911, 11822, 15479, 23644, 30958, 61916, 172961, 345922, 691844, 3978103, 7956206, 15912412]

約数ペア:

[(1, 15912412), (2, 7956206), (4, 3978103), (23, 691844), (46, 345922), (92, 172961), (257, 61916), (514, 30958), (673, 23644), (1028, 15479), (1346, 11822), (2692, 5911)]