31325974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1993}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 48813120

約数和(自身を除く): 17487146

約数列:

[1, 2, 29, 58, 271, 542, 1993, 3986, 7859, 15718, 57797, 115594, 540103, 1080206, 15662987, 31325974]

約数ペア:

[(1, 31325974), (2, 15662987), (29, 1080206), (58, 540103), (271, 115594), (542, 57797), (1993, 15718), (3986, 7859)]