27279628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12941}}^1$

素因数の和:12993

約数の個数: 24

約数和(自身を含む): 52182144

約数和(自身を除く): 24902516

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 12941, 25882, 51764, 219997, 401171, 439994, 802342, 879988, 1604684, 6819907, 13639814, 27279628]

約数ペア:

[(1, 27279628), (2, 13639814), (4, 6819907), (17, 1604684), (31, 879988), (34, 802342), (62, 439994), (68, 401171), (124, 219997), (527, 51764), (1054, 25882), (2108, 12941)]