18045286

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41579}}^1$

素因数の和:41619

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 13888154

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 41579, 83158, 291053, 582106, 1288949, 2577898, 9022643, 18045286]

約数ペア:

[(1, 18045286), (2, 9022643), (7, 2577898), (14, 1288949), (31, 582106), (62, 291053), (217, 83158), (434, 41579)]