5164688

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7873}}^1$

素因数の和:7922

約数の個数: 20

約数和(自身を含む): 10251948

約数和(自身を除く): 5087260

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7873, 15746, 31492, 62984, 125968, 322793, 645586, 1291172, 2582344, 5164688]

約数ペア:

[(1, 5164688), (2, 2582344), (4, 1291172), (8, 645586), (16, 322793), (41, 125968), (82, 62984), (164, 31492), (328, 15746), (656, 7873)]