550637216

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{419693}}^1$

素因数の和:419744

約数の個数: 24

約数和(自身を含む): 1110510324

約数和(自身を除く): 559873108

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 419693, 839386, 1678772, 3357544, 6715088, 13430176, 17207413, 34414826, 68829652, 137659304, 275318608, 550637216]

約数ペア:

[(1, 550637216), (2, 275318608), (4, 137659304), (8, 68829652), (16, 34414826), (32, 17207413), (41, 13430176), (82, 6715088), (164, 3357544), (328, 1678772), (656, 839386), (1312, 419693)]