28029208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113021}}^1$

素因数の和:113058

約数の個数: 16

約数和(自身を含む): 54250560

約数和(自身を除く): 26221352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 113021, 226042, 452084, 904168, 3503651, 7007302, 14014604, 28029208]

約数ペア:

[(1, 28029208), (2, 14014604), (4, 7007302), (8, 3503651), (31, 904168), (62, 452084), (124, 226042), (248, 113021)]