18137748

素因数分解:

$2^2\times 3^1\times {\mathrm{683}}^1\times {\mathrm{2213}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 42402528

約数和(自身を除く): 24264780

約数列:

[1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2213, 2732, 4098, 4426, 6639, 8196, 8852, 13278, 26556, 1511479, 3022958, 4534437, 6045916, 9068874, 18137748]

約数ペア:

[(1, 18137748), (2, 9068874), (3, 6045916), (4, 4534437), (6, 3022958), (12, 1511479), (683, 26556), (1366, 13278), (2049, 8852), (2213, 8196), (2732, 6639), (4098, 4426)]