26772284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86923}}^1$

素因数の和:86945

約数の個数: 24

約数和(自身を含む): 58412928

約数和(自身を除く): 31640644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 86923, 173846, 347692, 608461, 956153, 1216922, 1912306, 2433844, 3824612, 6693071, 13386142, 26772284]

約数ペア:

[(1, 26772284), (2, 13386142), (4, 6693071), (7, 3824612), (11, 2433844), (14, 1912306), (22, 1216922), (28, 956153), (44, 608461), (77, 347692), (154, 173846), (308, 86923)]