21747072

素因数分解:

$2^7\times 3^1\times {\mathrm{56633}}^1$

素因数の和:56650

約数の個数: 32

約数和(自身を含む): 57766680

約数和(自身を除く): 36019608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 56633, 113266, 169899, 226532, 339798, 453064, 679596, 906128, 1359192, 1812256, 2718384, 3624512, 5436768, 7249024, 10873536, 21747072]

約数ペア:

[(1, 21747072), (2, 10873536), (3, 7249024), (4, 5436768), (6, 3624512), (8, 2718384), (12, 1812256), (16, 1359192), (24, 906128), (32, 679596), (48, 453064), (64, 339798), (96, 226532), (128, 169899), (192, 113266), (384, 56633)]