2594816

素因数分解:

$2^{11}\times 7^1\times {\mathrm{181}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 5962320

約数和(自身を除く): 3367504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 256, 362, 448, 512, 724, 896, 1024, 1267, 1448, 1792, 2048, 2534, 2896, 3584, 5068, 5792, 7168, 10136, 11584, 14336, 20272, 23168, 40544, 46336, 81088, 92672, 162176, 185344, 324352, 370688, 648704, 1297408, 2594816]

約数ペア:

[(1, 2594816), (2, 1297408), (4, 648704), (7, 370688), (8, 324352), (14, 185344), (16, 162176), (28, 92672), (32, 81088), (56, 46336), (64, 40544), (112, 23168), (128, 20272), (181, 14336), (224, 11584), (256, 10136), (362, 7168), (448, 5792), (512, 5068), (724, 3584), (896, 2896), (1024, 2534), (1267, 2048), (1448, 1792)]