28190034

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 64864800

約数和(自身を除く): 36674766

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 593, 834, 1186, 1251, 1779, 2502, 2641, 3558, 5282, 5337, 7923, 10674, 11267, 15846, 22534, 23769, 33801, 47538, 67602, 82427, 101403, 164854, 202806, 247281, 494562, 741843, 1483686, 1566113, 3132226, 4698339, 9396678, 14095017, 28190034]

約数ペア:

[(1, 28190034), (2, 14095017), (3, 9396678), (6, 4698339), (9, 3132226), (18, 1566113), (19, 1483686), (38, 741843), (57, 494562), (114, 247281), (139, 202806), (171, 164854), (278, 101403), (342, 82427), (417, 67602), (593, 47538), (834, 33801), (1186, 23769), (1251, 22534), (1779, 15846), (2502, 11267), (2641, 10674), (3558, 7923), (5282, 5337)]