25485284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{887}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 48783168

約数和(自身を除く): 23297884

約数列:

[1, 2, 4, 11, 22, 44, 653, 887, 1306, 1774, 2612, 3548, 7183, 9757, 14366, 19514, 28732, 39028, 579211, 1158422, 2316844, 6371321, 12742642, 25485284]

約数ペア:

[(1, 25485284), (2, 12742642), (4, 6371321), (11, 2316844), (22, 1158422), (44, 579211), (653, 39028), (887, 28732), (1306, 19514), (1774, 14366), (2612, 9757), (3548, 7183)]