15161324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 27847680

約数和(自身を除く): 12686356

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 739, 892, 1478, 2956, 5129, 10258, 16997, 20516, 33994, 67988, 164797, 329594, 659188, 3790331, 7580662, 15161324]

約数ペア:

[(1, 15161324), (2, 7580662), (4, 3790331), (23, 659188), (46, 329594), (92, 164797), (223, 67988), (446, 33994), (739, 20516), (892, 16997), (1478, 10258), (2956, 5129)]