26799668

素因数分解:

$2^2\times 7^2\times {\mathrm{136733}}^1$

素因数の和:136751

約数の個数: 18

約数和(自身を含む): 54556866

約数和(自身を除く): 27757198

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 136733, 273466, 546932, 957131, 1914262, 3828524, 6699917, 13399834, 26799668]

約数ペア:

[(1, 26799668), (2, 13399834), (4, 6699917), (7, 3828524), (14, 1914262), (28, 957131), (49, 546932), (98, 273466), (196, 136733)]