26628986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2909}}^1$

素因数の和:3133

約数の個数: 16

約数和(自身を含む): 41904000

約数和(自身を除く): 15275014

約数列:

[1, 2, 23, 46, 199, 398, 2909, 4577, 5818, 9154, 66907, 133814, 578891, 1157782, 13314493, 26628986]

約数ペア:

[(1, 26628986), (2, 13314493), (23, 1157782), (46, 578891), (199, 133814), (398, 66907), (2909, 9154), (4577, 5818)]