26639186

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51427}}^1$

素因数の和:51473

約数の個数: 16

約数和(自身を含む): 46902336

約数和(自身を除く): 20263150

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 51427, 102854, 359989, 719978, 1902799, 3805598, 13319593, 26639186]

約数ペア:

[(1, 26639186), (2, 13319593), (7, 3805598), (14, 1902799), (37, 719978), (74, 359989), (259, 102854), (518, 51427)]