5439536

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{3119}}^1$

素因数の和:3236

約数の個数: 20

約数和(自身を含む): 10639200

約数和(自身を除く): 5199664

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 3119, 6238, 12476, 24952, 49904, 339971, 679942, 1359884, 2719768, 5439536]

約数ペア:

[(1, 5439536), (2, 2719768), (4, 1359884), (8, 679942), (16, 339971), (109, 49904), (218, 24952), (436, 12476), (872, 6238), (1744, 3119)]