7202128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{19571}}^1$

素因数の和:19602

約数の個数: 20

約数和(自身を含む): 14561568

約数和(自身を除く): 7359440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 19571, 39142, 78284, 156568, 313136, 450133, 900266, 1800532, 3601064, 7202128]

約数ペア:

[(1, 7202128), (2, 3601064), (4, 1800532), (8, 900266), (16, 450133), (23, 313136), (46, 156568), (92, 78284), (184, 39142), (368, 19571)]