17920272

素因数分解:

$2^4\times 3^1\times {\mathrm{373339}}^1$

素因数の和:373350

約数の個数: 20

約数和(自身を含む): 46294160

約数和(自身を除く): 28373888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373339, 746678, 1120017, 1493356, 2240034, 2986712, 4480068, 5973424, 8960136, 17920272]

約数ペア:

[(1, 17920272), (2, 8960136), (3, 5973424), (4, 4480068), (6, 2986712), (8, 2240034), (12, 1493356), (16, 1120017), (24, 746678), (48, 373339)]