27218564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21067}}^1$

素因数の和:21107

約数の個数: 24

約数和(自身を含む): 53091360

約数和(自身を除く): 25872796

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 21067, 42134, 84268, 358139, 400273, 716278, 800546, 1432556, 1601092, 6804641, 13609282, 27218564]

約数ペア:

[(1, 27218564), (2, 13609282), (4, 6804641), (17, 1601092), (19, 1432556), (34, 800546), (38, 716278), (68, 400273), (76, 358139), (323, 84268), (646, 42134), (1292, 21067)]