8242068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15973}}^1$

素因数の和:16023

約数の個数: 24

約数和(自身を含む): 19679968

約数和(自身を除く): 11437900

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 15973, 31946, 47919, 63892, 95838, 191676, 686839, 1373678, 2060517, 2747356, 4121034, 8242068]

約数ペア:

[(1, 8242068), (2, 4121034), (3, 2747356), (4, 2060517), (6, 1373678), (12, 686839), (43, 191676), (86, 95838), (129, 63892), (172, 47919), (258, 31946), (516, 15973)]