16728684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199151}}^1$

素因数の和:199165

約数の個数: 24

約数和(自身を含む): 44610048

約数和(自身を除く): 27881364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199151, 398302, 597453, 796604, 1194906, 1394057, 2389812, 2788114, 4182171, 5576228, 8364342, 16728684]

約数ペア:

[(1, 16728684), (2, 8364342), (3, 5576228), (4, 4182171), (6, 2788114), (7, 2389812), (12, 1394057), (14, 1194906), (21, 796604), (28, 597453), (42, 398302), (84, 199151)]