28302772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 51559200

約数和(自身を除く): 23256428

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 2789, 5074, 5578, 10148, 11156, 119927, 164551, 239854, 329102, 479708, 658204, 7075693, 14151386, 28302772]

約数ペア:

[(1, 28302772), (2, 14151386), (4, 7075693), (43, 658204), (59, 479708), (86, 329102), (118, 239854), (172, 164551), (236, 119927), (2537, 11156), (2789, 10148), (5074, 5578)]