38870896

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{3557}}^1$

素因数の和:4248

約数の個数: 20

約数和(自身を含む): 75443832

約数和(自身を除く): 36572936

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 3557, 5464, 7114, 10928, 14228, 28456, 56912, 2429431, 4858862, 9717724, 19435448, 38870896]

約数ペア:

[(1, 38870896), (2, 19435448), (4, 9717724), (8, 4858862), (16, 2429431), (683, 56912), (1366, 28456), (2732, 14228), (3557, 10928), (5464, 7114)]