28306344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 77760000

約数和(自身を除く): 49453656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 179, 264, 358, 537, 599, 716, 1074, 1198, 1432, 1797, 1969, 2148, 2396, 3594, 3938, 4296, 4792, 5907, 6589, 7188, 7876, 11814, 13178, 14376, 15752, 19767, 23628, 26356, 39534, 47256, 52712, 79068, 107221, 158136, 214442, 321663, 428884, 643326, 857768, 1179431, 1286652, 2358862, 2573304, 3538293, 4717724, 7076586, 9435448, 14153172, 28306344]

約数ペア:

[(1, 28306344), (2, 14153172), (3, 9435448), (4, 7076586), (6, 4717724), (8, 3538293), (11, 2573304), (12, 2358862), (22, 1286652), (24, 1179431), (33, 857768), (44, 643326), (66, 428884), (88, 321663), (132, 214442), (179, 158136), (264, 107221), (358, 79068), (537, 52712), (599, 47256), (716, 39534), (1074, 26356), (1198, 23628), (1432, 19767), (1797, 15752), (1969, 14376), (2148, 13178), (2396, 11814), (3594, 7876), (3938, 7188), (4296, 6589), (4792, 5907)]