16582885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13109}}^1$

素因数の和:13148

約数の個数: 16

約数和(自身を含む): 22654080

約数和(自身を除く): 6071195

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 13109, 65545, 144199, 301507, 720995, 1507535, 3316577, 16582885]

約数ペア:

[(1, 16582885), (5, 3316577), (11, 1507535), (23, 720995), (55, 301507), (115, 144199), (253, 65545), (1265, 13109)]