26597072

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16139}}^1$

素因数の和:16250

約数の個数: 20

約数和(自身を含む): 52035360

約数和(自身を除く): 25438288

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16139, 32278, 64556, 129112, 258224, 1662317, 3324634, 6649268, 13298536, 26597072]

約数ペア:

[(1, 26597072), (2, 13298536), (4, 6649268), (8, 3324634), (16, 1662317), (103, 258224), (206, 129112), (412, 64556), (824, 32278), (1648, 16139)]