17407228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 31933440

約数和(自身を除く): 14526212

約数列:

[1, 2, 4, 23, 46, 92, 431, 439, 862, 878, 1724, 1756, 9913, 10097, 19826, 20194, 39652, 40388, 189209, 378418, 756836, 4351807, 8703614, 17407228]

約数ペア:

[(1, 17407228), (2, 8703614), (4, 4351807), (23, 756836), (46, 378418), (92, 189209), (431, 40388), (439, 39652), (862, 20194), (878, 19826), (1724, 10097), (1756, 9913)]