28396076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3907}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 52523520

約数和(自身を除く): 24127444

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 3907, 7268, 7814, 15628, 89861, 179722, 308653, 359444, 617306, 1234612, 7099019, 14198038, 28396076]

約数ペア:

[(1, 28396076), (2, 14198038), (4, 7099019), (23, 1234612), (46, 617306), (79, 359444), (92, 308653), (158, 179722), (316, 89861), (1817, 15628), (3634, 7814), (3907, 7268)]