28063396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1327}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 52206336

約数和(自身を除く): 24142940

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 1327, 2654, 5287, 5308, 10574, 21148, 22559, 45118, 90236, 412697, 825394, 1650788, 7015849, 14031698, 28063396]

約数ペア:

[(1, 28063396), (2, 14031698), (4, 7015849), (17, 1650788), (34, 825394), (68, 412697), (311, 90236), (622, 45118), (1244, 22559), (1327, 21148), (2654, 10574), (5287, 5308)]