26529952

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 54433512

約数和(自身を除く): 27903560

約数列:

[1, 2, 4, 8, 16, 32, 41, 73, 82, 146, 164, 277, 292, 328, 554, 584, 656, 1108, 1168, 1312, 2216, 2336, 2993, 4432, 5986, 8864, 11357, 11972, 20221, 22714, 23944, 40442, 45428, 47888, 80884, 90856, 95776, 161768, 181712, 323536, 363424, 647072, 829061, 1658122, 3316244, 6632488, 13264976, 26529952]

約数ペア:

[(1, 26529952), (2, 13264976), (4, 6632488), (8, 3316244), (16, 1658122), (32, 829061), (41, 647072), (73, 363424), (82, 323536), (146, 181712), (164, 161768), (277, 95776), (292, 90856), (328, 80884), (554, 47888), (584, 45428), (656, 40442), (1108, 23944), (1168, 22714), (1312, 20221), (2216, 11972), (2336, 11357), (2993, 8864), (4432, 5986)]