565517768272

素因数分解:

$2^4\times {\mathrm{3217}}^1\times {\mathrm{10986901}}^1$

素因数の和:10990126

約数の個数: 20

約数和(自身を含む): 1096031369716

約数和(自身を除く): 530513601444

約数列:

[1, 2, 4, 8, 16, 3217, 6434, 12868, 25736, 51472, 10986901, 21973802, 43947604, 87895208, 175790416, 35344860517, 70689721034, 141379442068, 282758884136, 565517768272]

約数ペア:

[(1, 565517768272), (2, 282758884136), (4, 141379442068), (8, 70689721034), (16, 35344860517), (3217, 175790416), (6434, 87895208), (12868, 43947604), (25736, 21973802), (51472, 10986901)]