15171824

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{3049}}^1$

素因数の和:3368

約数の個数: 20

約数和(自身を含む): 29499600

約数和(自身を除く): 14327776

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 3049, 4976, 6098, 12196, 24392, 48784, 948239, 1896478, 3792956, 7585912, 15171824]

約数ペア:

[(1, 15171824), (2, 7585912), (4, 3792956), (8, 1896478), (16, 948239), (311, 48784), (622, 24392), (1244, 12196), (2488, 6098), (3049, 4976)]