55663472

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{26557}}^1$

素因数の和:26696

約数の個数: 20

約数和(自身を含む): 108675336

約数和(自身を除く): 53011864

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 26557, 53114, 106228, 212456, 424912, 3478967, 6957934, 13915868, 27831736, 55663472]

約数ペア:

[(1, 55663472), (2, 27831736), (4, 13915868), (8, 6957934), (16, 3478967), (131, 424912), (262, 212456), (524, 106228), (1048, 53114), (2096, 26557)]