27691432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{111659}}^1$

素因数の和:111696

約数の個数: 16

約数和(自身を含む): 53596800

約数和(自身を除く): 25905368

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 111659, 223318, 446636, 893272, 3461429, 6922858, 13845716, 27691432]

約数ペア:

[(1, 27691432), (2, 13845716), (4, 6922858), (8, 3461429), (31, 893272), (62, 446636), (124, 223318), (248, 111659)]