27391826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 51867648

約数和(自身を除く): 24475822

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 2143, 4286, 6391, 12782, 15001, 23573, 30002, 47146, 165011, 177869, 330022, 355738, 1245083, 1956559, 2490166, 3913118, 13695913, 27391826]

約数ペア:

[(1, 27391826), (2, 13695913), (7, 3913118), (11, 2490166), (14, 1956559), (22, 1245083), (77, 355738), (83, 330022), (154, 177869), (166, 165011), (581, 47146), (913, 30002), (1162, 23573), (1826, 15001), (2143, 12782), (4286, 6391)]