27149216

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20693}}^1$

素因数の和:20744

約数の個数: 24

約数和(自身を含む): 54756324

約数和(自身を除く): 27607108

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20693, 41386, 82772, 165544, 331088, 662176, 848413, 1696826, 3393652, 6787304, 13574608, 27149216]

約数ペア:

[(1, 27149216), (2, 13574608), (4, 6787304), (8, 3393652), (16, 1696826), (32, 848413), (41, 662176), (82, 331088), (164, 165544), (328, 82772), (656, 41386), (1312, 20693)]