25972474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51329}}^1$

素因数の和:51365

約数の個数: 16

約数和(自身を含む): 44349120

約数和(自身を除く): 18376646

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 51329, 102658, 564619, 1129238, 1180567, 2361134, 12986237, 25972474]

約数ペア:

[(1, 25972474), (2, 12986237), (11, 2361134), (22, 1180567), (23, 1129238), (46, 564619), (253, 102658), (506, 51329)]