27470732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 50909040

約数和(自身を除く): 23438308

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 1997, 3439, 3994, 6878, 7988, 13756, 37943, 75886, 151772, 361457, 722914, 1445828, 6867683, 13735366, 27470732]

約数ペア:

[(1, 27470732), (2, 13735366), (4, 6867683), (19, 1445828), (38, 722914), (76, 361457), (181, 151772), (362, 75886), (724, 37943), (1997, 13756), (3439, 7988), (3994, 6878)]