13049984

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 26613840

約数和(自身を除く): 13563856

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2371, 2752, 4742, 5504, 9484, 18968, 37936, 75872, 101953, 151744, 203906, 303488, 407812, 815624, 1631248, 3262496, 6524992, 13049984]

約数ペア:

[(1, 13049984), (2, 6524992), (4, 3262496), (8, 1631248), (16, 815624), (32, 407812), (43, 303488), (64, 203906), (86, 151744), (128, 101953), (172, 75872), (344, 37936), (688, 18968), (1376, 9484), (2371, 5504), (2752, 4742)]