16470980

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2333}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 34701912

約数和(自身を除く): 18230932

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 2333, 3530, 4666, 7060, 9332, 11665, 23330, 46660, 823549, 1647098, 3294196, 4117745, 8235490, 16470980]

約数ペア:

[(1, 16470980), (2, 8235490), (4, 4117745), (5, 3294196), (10, 1647098), (20, 823549), (353, 46660), (706, 23330), (1412, 11665), (1765, 9332), (2333, 7060), (3530, 4666)]