25761604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11047}}^1$

素因数の和:11115

約数の個数: 24

約数和(自身を含む): 50113728

約数和(自身を除く): 24352124

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 11047, 22094, 44188, 121517, 243034, 486068, 585491, 1170982, 2341964, 6440401, 12880802, 25761604]

約数ペア:

[(1, 25761604), (2, 12880802), (4, 6440401), (11, 2341964), (22, 1170982), (44, 585491), (53, 486068), (106, 243034), (212, 121517), (583, 44188), (1166, 22094), (2332, 11047)]