27560722

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12539}}^1$

素因数の和:12705

約数の個数: 16

約数和(自身を含む): 47551680

約数和(自身を除く): 19990958

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 12539, 25078, 87773, 175546, 1968623, 3937246, 13780361, 27560722]

約数ペア:

[(1, 27560722), (2, 13780361), (7, 3937246), (14, 1968623), (157, 175546), (314, 87773), (1099, 25078), (2198, 12539)]