28824448

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5294

約数の個数: 32

約数和(自身を含む): 58770360

約数和(自身を除く): 29945912

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5237, 5504, 10474, 20948, 41896, 83792, 167584, 225191, 335168, 450382, 670336, 900764, 1801528, 3603056, 7206112, 14412224, 28824448]

約数ペア:

[(1, 28824448), (2, 14412224), (4, 7206112), (8, 3603056), (16, 1801528), (32, 900764), (43, 670336), (64, 450382), (86, 335168), (128, 225191), (172, 167584), (344, 83792), (688, 41896), (1376, 20948), (2752, 10474), (5237, 5504)]