26724796

素因数分解:

$2^2\times 7^2\times {\mathrm{136351}}^1$

素因数の和:136369

約数の個数: 18

約数和(自身を含む): 54404448

約数和(自身を除く): 27679652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 136351, 272702, 545404, 954457, 1908914, 3817828, 6681199, 13362398, 26724796]

約数ペア:

[(1, 26724796), (2, 13362398), (4, 6681199), (7, 3817828), (14, 1908914), (28, 954457), (49, 545404), (98, 272702), (196, 136351)]