56204272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{152729}}^1$

素因数の和:152760

約数の個数: 20

約数和(自身を含む): 113631120

約数和(自身を除く): 57426848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 152729, 305458, 610916, 1221832, 2443664, 3512767, 7025534, 14051068, 28102136, 56204272]

約数ペア:

[(1, 56204272), (2, 28102136), (4, 14051068), (8, 7025534), (16, 3512767), (23, 2443664), (46, 1221832), (92, 610916), (184, 305458), (368, 152729)]