8553776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 21212928

約数和(自身を除く): 12659152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 131, 154, 176, 212, 262, 308, 371, 424, 524, 583, 616, 742, 848, 917, 1048, 1166, 1232, 1441, 1484, 1834, 2096, 2332, 2882, 2968, 3668, 4081, 4664, 5764, 5936, 6943, 7336, 8162, 9328, 10087, 11528, 13886, 14672, 16324, 20174, 23056, 27772, 32648, 40348, 48601, 55544, 65296, 76373, 80696, 97202, 111088, 152746, 161392, 194404, 305492, 388808, 534611, 610984, 777616, 1069222, 1221968, 2138444, 4276888, 8553776]

約数ペア:

[(1, 8553776), (2, 4276888), (4, 2138444), (7, 1221968), (8, 1069222), (11, 777616), (14, 610984), (16, 534611), (22, 388808), (28, 305492), (44, 194404), (53, 161392), (56, 152746), (77, 111088), (88, 97202), (106, 80696), (112, 76373), (131, 65296), (154, 55544), (176, 48601), (212, 40348), (262, 32648), (308, 27772), (371, 23056), (424, 20174), (524, 16324), (583, 14672), (616, 13886), (742, 11528), (848, 10087), (917, 9328), (1048, 8162), (1166, 7336), (1232, 6943), (1441, 5936), (1484, 5764), (1834, 4664), (2096, 4081), (2332, 3668), (2882, 2968)]