7172272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23593}}^1$

素因数の和:23620

約数の個数: 20

約数和(自身を含む): 14628280

約数和(自身を除く): 7456008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23593, 47186, 94372, 188744, 377488, 448267, 896534, 1793068, 3586136, 7172272]

約数ペア:

[(1, 7172272), (2, 3586136), (4, 1793068), (8, 896534), (16, 448267), (19, 377488), (38, 188744), (76, 94372), (152, 47186), (304, 23593)]