21543432

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4651}}^1$

素因数の和:4853

約数の個数: 32

約数和(自身を含む): 54149280

約数和(自身を除く): 32605848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 4651, 9302, 13953, 18604, 27906, 37208, 55812, 111624, 897643, 1795286, 2692929, 3590572, 5385858, 7181144, 10771716, 21543432]

約数ペア:

[(1, 21543432), (2, 10771716), (3, 7181144), (4, 5385858), (6, 3590572), (8, 2692929), (12, 1795286), (24, 897643), (193, 111624), (386, 55812), (579, 37208), (772, 27906), (1158, 18604), (1544, 13953), (2316, 9302), (4632, 4651)]