15980694

素因数分解:

$2^1\times 3^1\times {\mathrm{877}}^1\times {\mathrm{3037}}^1$

素因数の和:3919

約数の個数: 16

約数和(自身を含む): 32008368

約数和(自身を除く): 16027674

約数列:

[1, 2, 3, 6, 877, 1754, 2631, 3037, 5262, 6074, 9111, 18222, 2663449, 5326898, 7990347, 15980694]

約数ペア:

[(1, 15980694), (2, 7990347), (3, 5326898), (6, 2663449), (877, 18222), (1754, 9111), (2631, 6074), (3037, 5262)]