8121324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15739}}^1$

素因数の和:15789

約数の個数: 24

約数和(自身を含む): 19391680

約数和(自身を除く): 11270356

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 15739, 31478, 47217, 62956, 94434, 188868, 676777, 1353554, 2030331, 2707108, 4060662, 8121324]

約数ペア:

[(1, 8121324), (2, 4060662), (3, 2707108), (4, 2030331), (6, 1353554), (12, 676777), (43, 188868), (86, 94434), (129, 62956), (172, 47217), (258, 31478), (516, 15739)]