13983872

素因数分解:

$2^7\times 7^1\times {\mathrm{15607}}^1$

素因数の和:15628

約数の個数: 32

約数和(自身を含む): 31840320

約数和(自身を除く): 17856448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 15607, 31214, 62428, 109249, 124856, 218498, 249712, 436996, 499424, 873992, 998848, 1747984, 1997696, 3495968, 6991936, 13983872]

約数ペア:

[(1, 13983872), (2, 6991936), (4, 3495968), (7, 1997696), (8, 1747984), (14, 998848), (16, 873992), (28, 499424), (32, 436996), (56, 249712), (64, 218498), (112, 124856), (128, 109249), (224, 62428), (448, 31214), (896, 15607)]