28735554

素因数分解:

$2^1\times 3^1\times {\mathrm{719}}^1\times {\mathrm{6661}}^1$

素因数の和:7385

約数の個数: 16

約数和(自身を含む): 57559680

約数和(自身を除く): 28824126

約数列:

[1, 2, 3, 6, 719, 1438, 2157, 4314, 6661, 13322, 19983, 39966, 4789259, 9578518, 14367777, 28735554]

約数ペア:

[(1, 28735554), (2, 14367777), (3, 9578518), (6, 4789259), (719, 39966), (1438, 19983), (2157, 13322), (4314, 6661)]