11626120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26423}}^1$

素因数の和:26445

約数の個数: 32

約数和(自身を含む): 28537920

約数和(自身を除く): 16911800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 26423, 52846, 105692, 132115, 211384, 264230, 290653, 528460, 581306, 1056920, 1162612, 1453265, 2325224, 2906530, 5813060, 11626120]

約数ペア:

[(1, 11626120), (2, 5813060), (4, 2906530), (5, 2325224), (8, 1453265), (10, 1162612), (11, 1056920), (20, 581306), (22, 528460), (40, 290653), (44, 264230), (55, 211384), (88, 132115), (110, 105692), (220, 52846), (440, 26423)]