26395978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99233}}^1$

素因数の和:99261

約数の個数: 16

約数和(自身を含む): 47632320

約数和(自身を除く): 21236342

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 99233, 198466, 694631, 1389262, 1885427, 3770854, 13197989, 26395978]

約数ペア:

[(1, 26395978), (2, 13197989), (7, 3770854), (14, 1885427), (19, 1389262), (38, 694631), (133, 198466), (266, 99233)]