20454144

素因数分解:

$2^8\times 3^1\times {\mathrm{26633}}^1$

素因数の和:26652

約数の個数: 36

約数和(自身を含む): 54439896

約数和(自身を除く): 33985752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26633, 53266, 79899, 106532, 159798, 213064, 319596, 426128, 639192, 852256, 1278384, 1704512, 2556768, 3409024, 5113536, 6818048, 10227072, 20454144]

約数ペア:

[(1, 20454144), (2, 10227072), (3, 6818048), (4, 5113536), (6, 3409024), (8, 2556768), (12, 1704512), (16, 1278384), (24, 852256), (32, 639192), (48, 426128), (64, 319596), (96, 213064), (128, 159798), (192, 106532), (256, 79899), (384, 53266), (768, 26633)]