26639438

素因数分解:

$2^1\times 7^3\times {\mathrm{38833}}^1$

素因数の和:38856

約数の個数: 16

約数和(自身を含む): 46600800

約数和(自身を除く): 19961362

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 38833, 77666, 271831, 543662, 1902817, 3805634, 13319719, 26639438]

約数ペア:

[(1, 26639438), (2, 13319719), (7, 3805634), (14, 1902817), (49, 543662), (98, 271831), (343, 77666), (686, 38833)]