6668728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{75781}}^1$

素因数の和:75798

約数の個数: 16

約数和(自身を含む): 13640760

約数和(自身を除く): 6972032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 75781, 151562, 303124, 606248, 833591, 1667182, 3334364, 6668728]

約数ペア:

[(1, 6668728), (2, 3334364), (4, 1667182), (8, 833591), (11, 606248), (22, 303124), (44, 151562), (88, 75781)]