27309616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{100403}}^1$

素因数の和:100428

約数の個数: 20

約数和(自身を含む): 56025432

約数和(自身を除く): 28715816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 100403, 200806, 401612, 803224, 1606448, 1706851, 3413702, 6827404, 13654808, 27309616]

約数ペア:

[(1, 27309616), (2, 13654808), (4, 6827404), (8, 3413702), (16, 1706851), (17, 1606448), (34, 803224), (68, 401612), (136, 200806), (272, 100403)]