25118826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2767}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 53809920

約数和(自身を除く): 28691094

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 2767, 3026, 4539, 5534, 8301, 9078, 16602, 47039, 94078, 141117, 246263, 282234, 492526, 738789, 1477578, 4186471, 8372942, 12559413, 25118826]

約数ペア:

[(1, 25118826), (2, 12559413), (3, 8372942), (6, 4186471), (17, 1477578), (34, 738789), (51, 492526), (89, 282234), (102, 246263), (178, 141117), (267, 94078), (534, 47039), (1513, 16602), (2767, 9078), (3026, 8301), (4539, 5534)]