27878816

素因数分解:

$2^5\times 7^1\times {\mathrm{124459}}^1$

素因数の和:124476

約数の個数: 24

約数和(自身を含む): 62727840

約数和(自身を除く): 34849024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 124459, 248918, 497836, 871213, 995672, 1742426, 1991344, 3484852, 3982688, 6969704, 13939408, 27878816]

約数ペア:

[(1, 27878816), (2, 13939408), (4, 6969704), (7, 3982688), (8, 3484852), (14, 1991344), (16, 1742426), (28, 995672), (32, 871213), (56, 497836), (112, 248918), (224, 124459)]