6415568

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{4831}}^1$

素因数の和:4922

約数の個数: 20

約数和(自身を含む): 12582528

約数和(自身を除く): 6166960

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 4831, 9662, 19324, 38648, 77296, 400973, 801946, 1603892, 3207784, 6415568]

約数ペア:

[(1, 6415568), (2, 3207784), (4, 1603892), (8, 801946), (16, 400973), (83, 77296), (166, 38648), (332, 19324), (664, 9662), (1328, 4831)]