25961834

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1177

約数の個数: 16

約数和(自身を含む): 39673800

約数和(自身を除く): 13711966

約数列:

[1, 2, 89, 157, 178, 314, 929, 1858, 13973, 27946, 82681, 145853, 165362, 291706, 12980917, 25961834]

約数ペア:

[(1, 25961834), (2, 12980917), (89, 291706), (157, 165362), (178, 145853), (314, 82681), (929, 27946), (1858, 13973)]