28922376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172157}}^1$

素因数の和:172173

約数の個数: 32

約数和(自身を含む): 82635840

約数和(自身を除く): 53713464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172157, 344314, 516471, 688628, 1032942, 1205099, 1377256, 2065884, 2410198, 3615297, 4131768, 4820396, 7230594, 9640792, 14461188, 28922376]

約数ペア:

[(1, 28922376), (2, 14461188), (3, 9640792), (4, 7230594), (6, 4820396), (7, 4131768), (8, 3615297), (12, 2410198), (14, 2065884), (21, 1377256), (24, 1205099), (28, 1032942), (42, 688628), (56, 516471), (84, 344314), (168, 172157)]