26205416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{105667}}^1$

素因数の和:105704

約数の個数: 16

約数和(自身を含む): 50720640

約数和(自身を除く): 24515224

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 105667, 211334, 422668, 845336, 3275677, 6551354, 13102708, 26205416]

約数ペア:

[(1, 26205416), (2, 13102708), (4, 6551354), (8, 3275677), (31, 845336), (62, 422668), (124, 211334), (248, 105667)]