38410628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2207}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 71097600

約数和(自身を除く): 32686972

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 2207, 4351, 4414, 8702, 8828, 17404, 41933, 83866, 167732, 505403, 1010806, 2021612, 9602657, 19205314, 38410628]

約数ペア:

[(1, 38410628), (2, 19205314), (4, 9602657), (19, 2021612), (38, 1010806), (76, 505403), (229, 167732), (458, 83866), (916, 41933), (2207, 17404), (4351, 8828), (4414, 8702)]