27020518

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66553}}^1$

素因数の和:66591

約数の個数: 16

約数和(自身を含む): 47918880

約数和(自身を除く): 20898362

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 66553, 133106, 465871, 931742, 1930037, 3860074, 13510259, 27020518]

約数ペア:

[(1, 27020518), (2, 13510259), (7, 3860074), (14, 1930037), (29, 931742), (58, 465871), (203, 133106), (406, 66553)]