27219424

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{1327}}^1$

素因数の和:1978

約数の個数: 24

約数和(自身を含む): 53712288

約数和(自身を除く): 26492864

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 1327, 2564, 2654, 5128, 5308, 10256, 10616, 20512, 21232, 42464, 850607, 1701214, 3402428, 6804856, 13609712, 27219424]

約数ペア:

[(1, 27219424), (2, 13609712), (4, 6804856), (8, 3402428), (16, 1701214), (32, 850607), (641, 42464), (1282, 21232), (1327, 20512), (2564, 10616), (2654, 10256), (5128, 5308)]