66476848

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{16553}}^1$

素因数の和:16812

約数の個数: 20

約数和(自身を含む): 129319848

約数和(自身を除く): 62843000

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 16553, 33106, 66212, 132424, 264848, 4154803, 8309606, 16619212, 33238424, 66476848]

約数ペア:

[(1, 66476848), (2, 33238424), (4, 16619212), (8, 8309606), (16, 4154803), (251, 264848), (502, 132424), (1004, 66212), (2008, 33106), (4016, 16553)]