28127416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113417}}^1$

素因数の和:113454

約数の個数: 16

約数和(自身を含む): 54440640

約数和(自身を除く): 26313224

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 113417, 226834, 453668, 907336, 3515927, 7031854, 14063708, 28127416]

約数ペア:

[(1, 28127416), (2, 14063708), (4, 7031854), (8, 3515927), (31, 907336), (62, 453668), (124, 226834), (248, 113417)]