26606888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 63590400

約数和(自身を除く): 36983512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 919, 1034, 1316, 1838, 2068, 2632, 3619, 3676, 4136, 6433, 7238, 7352, 10109, 12866, 14476, 20218, 25732, 28952, 40436, 43193, 51464, 70763, 80872, 86386, 141526, 172772, 283052, 302351, 345544, 475123, 566104, 604702, 950246, 1209404, 1900492, 2418808, 3325861, 3800984, 6651722, 13303444, 26606888]

約数ペア:

[(1, 26606888), (2, 13303444), (4, 6651722), (7, 3800984), (8, 3325861), (11, 2418808), (14, 1900492), (22, 1209404), (28, 950246), (44, 604702), (47, 566104), (56, 475123), (77, 345544), (88, 302351), (94, 283052), (154, 172772), (188, 141526), (308, 86386), (329, 80872), (376, 70763), (517, 51464), (616, 43193), (658, 40436), (919, 28952), (1034, 25732), (1316, 20218), (1838, 14476), (2068, 12866), (2632, 10109), (3619, 7352), (3676, 7238), (4136, 6433)]