25428832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5591

約数の個数: 48

約数和(自身を含む): 58825872

約数和(自身を除く): 33397040

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 5557, 11114, 22228, 44456, 61127, 72241, 88912, 122254, 144482, 177824, 244508, 288964, 489016, 577928, 794651, 978032, 1155856, 1589302, 1956064, 2311712, 3178604, 6357208, 12714416, 25428832]

約数ペア:

[(1, 25428832), (2, 12714416), (4, 6357208), (8, 3178604), (11, 2311712), (13, 1956064), (16, 1589302), (22, 1155856), (26, 978032), (32, 794651), (44, 577928), (52, 489016), (88, 288964), (104, 244508), (143, 177824), (176, 144482), (208, 122254), (286, 88912), (352, 72241), (416, 61127), (572, 44456), (1144, 22228), (2288, 11114), (4576, 5557)]