25321262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2063}}^1$

素因数の和:2120

約数の個数: 24

約数和(自身を含む): 42464736

約数和(自身を除く): 17143474

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 2063, 4126, 6137, 12274, 35071, 39197, 70142, 78394, 666349, 744743, 1332698, 1489486, 12660631, 25321262]

約数ペア:

[(1, 25321262), (2, 12660631), (17, 1489486), (19, 1332698), (34, 744743), (38, 666349), (323, 78394), (361, 70142), (646, 39197), (722, 35071), (2063, 12274), (4126, 6137)]