4350128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{11821}}^1$

素因数の和:11852

約数の個数: 20

約数和(自身を含む): 8795568

約数和(自身を除く): 4445440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 11821, 23642, 47284, 94568, 189136, 271883, 543766, 1087532, 2175064, 4350128]

約数ペア:

[(1, 4350128), (2, 2175064), (4, 1087532), (8, 543766), (16, 271883), (23, 189136), (46, 94568), (92, 47284), (184, 23642), (368, 11821)]