27558872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7283}}^1$

素因数の和:7343

約数の個数: 32

約数和(自身を含む): 57689280

約数和(自身を除く): 30130408

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 7283, 14566, 29132, 58264, 80113, 160226, 313169, 320452, 626338, 640904, 1252676, 2505352, 3444859, 6889718, 13779436, 27558872]

約数ペア:

[(1, 27558872), (2, 13779436), (4, 6889718), (8, 3444859), (11, 2505352), (22, 1252676), (43, 640904), (44, 626338), (86, 320452), (88, 313169), (172, 160226), (344, 80113), (473, 58264), (946, 29132), (1892, 14566), (3784, 7283)]