26667458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11047}}^1$

素因数の和:11137

約数の個数: 16

約数和(自身を含む): 42954624

約数和(自身を除く): 16287166

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 11047, 22094, 187799, 375598, 784337, 1568674, 13333729, 26667458]

約数ペア:

[(1, 26667458), (2, 13333729), (17, 1568674), (34, 784337), (71, 375598), (142, 187799), (1207, 22094), (2414, 11047)]