16640814

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{5303}}^1$

素因数の和:5831

約数の個数: 16

約数和(自身を含む): 33351552

約数和(自身を除く): 16710738

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 5303, 10606, 15909, 31818, 2773469, 5546938, 8320407, 16640814]

約数ペア:

[(1, 16640814), (2, 8320407), (3, 5546938), (6, 2773469), (523, 31818), (1046, 15909), (1569, 10606), (3138, 5303)]