17792788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5107}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 34039712

約数和(自身を除く): 16246924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 5107, 10214, 20428, 66391, 132782, 265564, 342169, 684338, 1368676, 4448197, 8896394, 17792788]

約数ペア:

[(1, 17792788), (2, 8896394), (4, 4448197), (13, 1368676), (26, 684338), (52, 342169), (67, 265564), (134, 132782), (268, 66391), (871, 20428), (1742, 10214), (3484, 5107)]