18739452

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53849}}^1$

素因数の和:53885

約数の個数: 24

約数和(自身を含む): 45234000

約数和(自身を除く): 26494548

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 53849, 107698, 161547, 215396, 323094, 646188, 1561621, 3123242, 4684863, 6246484, 9369726, 18739452]

約数ペア:

[(1, 18739452), (2, 9369726), (3, 6246484), (4, 4684863), (6, 3123242), (12, 1561621), (29, 646188), (58, 323094), (87, 215396), (116, 161547), (174, 107698), (348, 53849)]