27332840

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6269}}^1$

素因数の和:6389

約数の個数: 32

約数和(自身を含む): 62073000

約数和(自身を除く): 34740160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 6269, 12538, 25076, 31345, 50152, 62690, 125380, 250760, 683321, 1366642, 2733284, 3416605, 5466568, 6833210, 13666420, 27332840]

約数ペア:

[(1, 27332840), (2, 13666420), (4, 6833210), (5, 5466568), (8, 3416605), (10, 2733284), (20, 1366642), (40, 683321), (109, 250760), (218, 125380), (436, 62690), (545, 50152), (872, 31345), (1090, 25076), (2180, 12538), (4360, 6269)]