28173032

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{5393}}^1$

素因数の和:6052

約数の個数: 16

約数和(自身を含む): 52915140

約数和(自身を除く): 24742108

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 5393, 10786, 21572, 43144, 3521629, 7043258, 14086516, 28173032]

約数ペア:

[(1, 28173032), (2, 14086516), (4, 7043258), (8, 3521629), (653, 43144), (1306, 21572), (2612, 10786), (5224, 5393)]