18182992

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{6569}}^1$

素因数の和:6750

約数の個数: 20

約数和(自身を含む): 35438580

約数和(自身を除く): 17255588

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 6569, 13138, 26276, 52552, 105104, 1136437, 2272874, 4545748, 9091496, 18182992]

約数ペア:

[(1, 18182992), (2, 9091496), (4, 4545748), (8, 2272874), (16, 1136437), (173, 105104), (346, 52552), (692, 26276), (1384, 13138), (2768, 6569)]