31698716

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1321}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 63519456

約数和(自身を除く): 31820740

約数列:

[1, 2, 4, 7, 14, 28, 857, 1321, 1714, 2642, 3428, 5284, 5999, 9247, 11998, 18494, 23996, 36988, 1132097, 2264194, 4528388, 7924679, 15849358, 31698716]

約数ペア:

[(1, 31698716), (2, 15849358), (4, 7924679), (7, 4528388), (14, 2264194), (28, 1132097), (857, 36988), (1321, 23996), (1714, 18494), (2642, 11998), (3428, 9247), (5284, 5999)]