17471248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{26633}}^1$

素因数の和:26682

約数の個数: 20

約数和(自身を含む): 34677468

約数和(自身を除く): 17206220

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 26633, 53266, 106532, 213064, 426128, 1091953, 2183906, 4367812, 8735624, 17471248]

約数ペア:

[(1, 17471248), (2, 8735624), (4, 4367812), (8, 2183906), (16, 1091953), (41, 426128), (82, 213064), (164, 106532), (328, 53266), (656, 26633)]