26293988

素因数分解:

$2^2\times 7^2\times {\mathrm{134153}}^1$

素因数の和:134171

約数の個数: 18

約数和(自身を含む): 53527446

約数和(自身を除く): 27233458

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 134153, 268306, 536612, 939071, 1878142, 3756284, 6573497, 13146994, 26293988]

約数ペア:

[(1, 26293988), (2, 13146994), (4, 6573497), (7, 3756284), (14, 1878142), (28, 939071), (49, 536612), (98, 268306), (196, 134153)]