18372808

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{3517}}^1$

素因数の和:4176

約数の個数: 16

約数和(自身を含む): 34511580

約数和(自身を除く): 16138772

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 3517, 5224, 7034, 14068, 28136, 2296601, 4593202, 9186404, 18372808]

約数ペア:

[(1, 18372808), (2, 9186404), (4, 4593202), (8, 2296601), (653, 28136), (1306, 14068), (2612, 7034), (3517, 5224)]