16668348

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32303}}^1$

素因数の和:32353

約数の個数: 24

約数和(自身を含む): 39798528

約数和(自身を除く): 23130180

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32303, 64606, 96909, 129212, 193818, 387636, 1389029, 2778058, 4167087, 5556116, 8334174, 16668348]

約数ペア:

[(1, 16668348), (2, 8334174), (3, 5556116), (4, 4167087), (6, 2778058), (12, 1389029), (43, 387636), (86, 193818), (129, 129212), (172, 96909), (258, 64606), (516, 32303)]