27369584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{155509}}^1$

素因数の和:155528

約数の個数: 20

約数和(自身を含む): 57849720

約数和(自身を除く): 30480136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 155509, 311018, 622036, 1244072, 1710599, 2488144, 3421198, 6842396, 13684792, 27369584]

約数ペア:

[(1, 27369584), (2, 13684792), (4, 6842396), (8, 3421198), (11, 2488144), (16, 1710599), (22, 1244072), (44, 622036), (88, 311018), (176, 155509)]