15263306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{739}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 23976000

約数和(自身を除く): 8712694

約数列:

[1, 2, 23, 46, 449, 739, 898, 1478, 10327, 16997, 20654, 33994, 331811, 663622, 7631653, 15263306]

約数ペア:

[(1, 15263306), (2, 7631653), (23, 663622), (46, 331811), (449, 33994), (739, 20654), (898, 16997), (1478, 10327)]