18074216

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{30949}}^1$

素因数の和:31028

約数の個数: 16

約数和(自身を含む): 34354500

約数和(自身を除く): 16280284

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 30949, 61898, 123796, 247592, 2259277, 4518554, 9037108, 18074216]

約数ペア:

[(1, 18074216), (2, 9037108), (4, 4518554), (8, 2259277), (73, 247592), (146, 123796), (292, 61898), (584, 30949)]