12162978

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{16481}}^1$

素因数の和:16530

約数の個数: 24

約数和(自身を含む): 26997516

約数和(自身を除く): 14834538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 16481, 32962, 49443, 98886, 148329, 296658, 675721, 1351442, 2027163, 4054326, 6081489, 12162978]

約数ペア:

[(1, 12162978), (2, 6081489), (3, 4054326), (6, 2027163), (9, 1351442), (18, 675721), (41, 296658), (82, 148329), (123, 98886), (246, 49443), (369, 32962), (738, 16481)]