26921884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{937}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 51529968

約数和(自身を除く): 24608084

約数列:

[1, 2, 4, 11, 22, 44, 653, 937, 1306, 1874, 2612, 3748, 7183, 10307, 14366, 20614, 28732, 41228, 611861, 1223722, 2447444, 6730471, 13460942, 26921884]

約数ペア:

[(1, 26921884), (2, 13460942), (4, 6730471), (11, 2447444), (22, 1223722), (44, 611861), (653, 41228), (937, 28732), (1306, 20614), (1874, 14366), (2612, 10307), (3748, 7183)]