11837872

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{2671}}^1$

素因数の和:2956

約数の個数: 20

約数和(自身を含む): 23027296

約数和(自身を除く): 11189424

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 2671, 4432, 5342, 10684, 21368, 42736, 739867, 1479734, 2959468, 5918936, 11837872]

約数ペア:

[(1, 11837872), (2, 5918936), (4, 2959468), (8, 1479734), (16, 739867), (277, 42736), (554, 21368), (1108, 10684), (2216, 5342), (2671, 4432)]