18247106

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 24

約数和(自身を含む): 29260800

約数和(自身を除く): 11013694

約数列:

[1, 2, 19, 38, 127, 199, 254, 361, 398, 722, 2413, 3781, 4826, 7562, 25273, 45847, 50546, 71839, 91694, 143678, 480187, 960374, 9123553, 18247106]

約数ペア:

[(1, 18247106), (2, 9123553), (19, 960374), (38, 480187), (127, 143678), (199, 91694), (254, 71839), (361, 50546), (398, 45847), (722, 25273), (2413, 7562), (3781, 4826)]