15401964

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{4127}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 36062208

約数和(自身を除く): 20660244

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 4127, 8254, 12381, 16508, 24762, 49524, 1283497, 2566994, 3850491, 5133988, 7700982, 15401964]

約数ペア:

[(1, 15401964), (2, 7700982), (3, 5133988), (4, 3850491), (6, 2566994), (12, 1283497), (311, 49524), (622, 24762), (933, 16508), (1244, 12381), (1866, 8254), (3732, 4127)]