10881808

素因数分解:

$2^4\times 7^1\times {\mathrm{97159}}^1$

素因数の和:97174

約数の個数: 20

約数和(自身を含む): 24095680

約数和(自身を除く): 13213872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 97159, 194318, 388636, 680113, 777272, 1360226, 1554544, 2720452, 5440904, 10881808]

約数ペア:

[(1, 10881808), (2, 5440904), (4, 2720452), (7, 1554544), (8, 1360226), (14, 777272), (16, 680113), (28, 388636), (56, 194318), (112, 97159)]