28392865

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 35006400

約数和(自身を除く): 6613535

約数列:

[1, 5, 59, 109, 295, 545, 883, 4415, 6431, 32155, 52097, 96247, 260485, 481235, 5678573, 28392865]

約数ペア:

[(1, 28392865), (5, 5678573), (59, 481235), (109, 260485), (295, 96247), (545, 52097), (883, 32155), (4415, 6431)]