17280972

素因数分解:

$2^2\times 3^3\times {\mathrm{160009}}^1$

素因数の和:160022

約数の個数: 24

約数和(自身を含む): 44802800

約数和(自身を除く): 27521828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 160009, 320018, 480027, 640036, 960054, 1440081, 1920108, 2880162, 4320243, 5760324, 8640486, 17280972]

約数ペア:

[(1, 17280972), (2, 8640486), (3, 5760324), (4, 4320243), (6, 2880162), (9, 1920108), (12, 1440081), (18, 960054), (27, 640036), (36, 480027), (54, 320018), (108, 160009)]