26263076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 55050240

約数和(自身を除く): 28787164

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 383, 434, 553, 766, 868, 1106, 1532, 2212, 2449, 2681, 4898, 5362, 9796, 10724, 11873, 17143, 23746, 30257, 34286, 47492, 60514, 68572, 83111, 121028, 166222, 211799, 332444, 423598, 847196, 937967, 1875934, 3751868, 6565769, 13131538, 26263076]

約数ペア:

[(1, 26263076), (2, 13131538), (4, 6565769), (7, 3751868), (14, 1875934), (28, 937967), (31, 847196), (62, 423598), (79, 332444), (124, 211799), (158, 166222), (217, 121028), (316, 83111), (383, 68572), (434, 60514), (553, 47492), (766, 34286), (868, 30257), (1106, 23746), (1532, 17143), (2212, 11873), (2449, 10724), (2681, 9796), (4898, 5362)]