27891262

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 49496832

約数和(自身を除く): 21605570

約数列:

[1, 2, 7, 14, 43, 86, 107, 214, 301, 433, 602, 749, 866, 1498, 3031, 4601, 6062, 9202, 18619, 32207, 37238, 46331, 64414, 92662, 130333, 260666, 324317, 648634, 1992233, 3984466, 13945631, 27891262]

約数ペア:

[(1, 27891262), (2, 13945631), (7, 3984466), (14, 1992233), (43, 648634), (86, 324317), (107, 260666), (214, 130333), (301, 92662), (433, 64414), (602, 46331), (749, 37238), (866, 32207), (1498, 18619), (3031, 9202), (4601, 6062)]