27724168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{111791}}^1$

素因数の和:111828

約数の個数: 16

約数和(自身を含む): 53660160

約数和(自身を除く): 25935992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 111791, 223582, 447164, 894328, 3465521, 6931042, 13862084, 27724168]

約数ペア:

[(1, 27724168), (2, 13862084), (4, 6931042), (8, 3465521), (31, 894328), (62, 447164), (124, 223582), (248, 111791)]