24369560

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4447}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 55244160

約数和(自身を除く): 30874600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 4447, 5480, 8894, 17788, 22235, 35576, 44470, 88940, 177880, 609239, 1218478, 2436956, 3046195, 4873912, 6092390, 12184780, 24369560]

約数ペア:

[(1, 24369560), (2, 12184780), (4, 6092390), (5, 4873912), (8, 3046195), (10, 2436956), (20, 1218478), (40, 609239), (137, 177880), (274, 88940), (548, 44470), (685, 35576), (1096, 22235), (1370, 17788), (2740, 8894), (4447, 5480)]