26501276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1459}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 49056000

約数和(自身を除く): 22554724

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 1459, 2918, 4541, 5836, 9082, 18164, 27721, 55442, 110884, 348701, 697402, 1394804, 6625319, 13250638, 26501276]

約数ペア:

[(1, 26501276), (2, 13250638), (4, 6625319), (19, 1394804), (38, 697402), (76, 348701), (239, 110884), (478, 55442), (956, 27721), (1459, 18164), (2918, 9082), (4541, 5836)]