27349520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31079}}^1$

素因数の和:31103

約数の個数: 40

約数和(自身を含む): 69370560

約数和(自身を除く): 42021040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 31079, 62158, 124316, 155395, 248632, 310790, 341869, 497264, 621580, 683738, 1243160, 1367476, 1709345, 2486320, 2734952, 3418690, 5469904, 6837380, 13674760, 27349520]

約数ペア:

[(1, 27349520), (2, 13674760), (4, 6837380), (5, 5469904), (8, 3418690), (10, 2734952), (11, 2486320), (16, 1709345), (20, 1367476), (22, 1243160), (40, 683738), (44, 621580), (55, 497264), (80, 341869), (88, 310790), (110, 248632), (176, 155395), (220, 124316), (440, 62158), (880, 31079)]