28453438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47581}}^1$

素因数の和:47619

約数の個数: 16

約数和(自身を含む): 47962656

約数和(自身を除く): 19509218

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 47581, 95162, 618553, 1094363, 1237106, 2188726, 14226719, 28453438]

約数ペア:

[(1, 28453438), (2, 14226719), (13, 2188726), (23, 1237106), (26, 1094363), (46, 618553), (299, 95162), (598, 47581)]