26870872

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11159}}^1$

素因数の和:11215

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 32053928

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 11159, 22318, 44636, 78113, 89272, 156226, 312452, 479837, 624904, 959674, 1919348, 3358859, 3838696, 6717718, 13435436, 26870872]

約数ペア:

[(1, 26870872), (2, 13435436), (4, 6717718), (7, 3838696), (8, 3358859), (14, 1919348), (28, 959674), (43, 624904), (56, 479837), (86, 312452), (172, 156226), (301, 89272), (344, 78113), (602, 44636), (1204, 22318), (2408, 11159)]