16816392

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 45751680

約数和(自身を除く): 28935288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 751, 933, 1244, 1502, 1866, 2253, 2488, 2799, 3004, 3732, 4506, 5598, 6008, 6759, 7464, 9012, 11196, 13518, 18024, 22392, 27036, 54072, 233561, 467122, 700683, 934244, 1401366, 1868488, 2102049, 2802732, 4204098, 5605464, 8408196, 16816392]

約数ペア:

[(1, 16816392), (2, 8408196), (3, 5605464), (4, 4204098), (6, 2802732), (8, 2102049), (9, 1868488), (12, 1401366), (18, 934244), (24, 700683), (36, 467122), (72, 233561), (311, 54072), (622, 27036), (751, 22392), (933, 18024), (1244, 13518), (1502, 11196), (1866, 9012), (2253, 7464), (2488, 6759), (2799, 6008), (3004, 5598), (3732, 4506)]