27581604

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21481}}^1$

素因数の和:21595

約数の個数: 24

約数和(自身を含む): 64961568

約数和(自身を除く): 37379964

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 21481, 42962, 64443, 85924, 128886, 257772, 2298467, 4596934, 6895401, 9193868, 13790802, 27581604]

約数ペア:

[(1, 27581604), (2, 13790802), (3, 9193868), (4, 6895401), (6, 4596934), (12, 2298467), (107, 257772), (214, 128886), (321, 85924), (428, 64443), (642, 42962), (1284, 21481)]