15995142

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6997}}^1$

素因数の和:7132

約数の個数: 24

約数和(自身を含む): 34934016

約数和(自身を除く): 18938874

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 6997, 13994, 20991, 41982, 62973, 125946, 888619, 1777238, 2665857, 5331714, 7997571, 15995142]

約数ペア:

[(1, 15995142), (2, 7997571), (3, 5331714), (6, 2665857), (9, 1777238), (18, 888619), (127, 125946), (254, 62973), (381, 41982), (762, 20991), (1143, 13994), (2286, 6997)]