18318348

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2766

約数の個数: 36

約数和(自身を含む): 46555600

約数和(自身を除く): 28237252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 2557, 3582, 5114, 7164, 7671, 10228, 15342, 23013, 30684, 46026, 92052, 508843, 1017686, 1526529, 2035372, 3053058, 4579587, 6106116, 9159174, 18318348]

約数ペア:

[(1, 18318348), (2, 9159174), (3, 6106116), (4, 4579587), (6, 3053058), (9, 2035372), (12, 1526529), (18, 1017686), (36, 508843), (199, 92052), (398, 46026), (597, 30684), (796, 23013), (1194, 15342), (1791, 10228), (2388, 7671), (2557, 7164), (3582, 5114)]