27042728

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 51861600

約数和(自身を除く): 24818872

約数列:

[1, 2, 4, 8, 83, 139, 166, 278, 293, 332, 556, 586, 664, 1112, 1172, 2344, 11537, 23074, 24319, 40727, 46148, 48638, 81454, 92296, 97276, 162908, 194552, 325816, 3380341, 6760682, 13521364, 27042728]

約数ペア:

[(1, 27042728), (2, 13521364), (4, 6760682), (8, 3380341), (83, 325816), (139, 194552), (166, 162908), (278, 97276), (293, 92296), (332, 81454), (556, 48638), (586, 46148), (664, 40727), (1112, 24319), (1172, 23074), (2344, 11537)]