9909136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{26927}}^1$

素因数の和:26958

約数の個数: 20

約数和(自身を含む): 20034432

約数和(自身を除く): 10125296

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 26927, 53854, 107708, 215416, 430832, 619321, 1238642, 2477284, 4954568, 9909136]

約数ペア:

[(1, 9909136), (2, 4954568), (4, 2477284), (8, 1238642), (16, 619321), (23, 430832), (46, 215416), (92, 107708), (184, 53854), (368, 26927)]