25220374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5323}}^1$

素因数の和:5451

約数の個数: 16

約数和(自身を含む): 39866112

約数和(自身を除く): 14645738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 5323, 10646, 122429, 244858, 548269, 1096538, 12610187, 25220374]

約数ペア:

[(1, 25220374), (2, 12610187), (23, 1096538), (46, 548269), (103, 244858), (206, 122429), (2369, 10646), (4738, 5323)]