28951362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 69402528

約数和(自身を除く): 40451166

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2003, 2409, 4006, 4818, 6009, 7227, 12018, 14454, 18027, 22033, 36054, 44066, 66099, 132198, 146219, 198297, 292438, 396594, 438657, 877314, 1315971, 1608409, 2631942, 3216818, 4825227, 9650454, 14475681, 28951362]

約数ペア:

[(1, 28951362), (2, 14475681), (3, 9650454), (6, 4825227), (9, 3216818), (11, 2631942), (18, 1608409), (22, 1315971), (33, 877314), (66, 438657), (73, 396594), (99, 292438), (146, 198297), (198, 146219), (219, 132198), (438, 66099), (657, 44066), (803, 36054), (1314, 22033), (1606, 18027), (2003, 14454), (2409, 12018), (4006, 7227), (4818, 6009)]