26613272

素因数分解:

$2^3\times 7^2\times {\mathrm{67891}}^1$

素因数の和:67911

約数の個数: 24

約数和(自身を含む): 58047660

約数和(自身を除く): 31434388

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 67891, 135782, 271564, 475237, 543128, 950474, 1900948, 3326659, 3801896, 6653318, 13306636, 26613272]

約数ペア:

[(1, 26613272), (2, 13306636), (4, 6653318), (7, 3801896), (8, 3326659), (14, 1900948), (28, 950474), (49, 543128), (56, 475237), (98, 271564), (196, 135782), (392, 67891)]