26514468

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 70270200

約数和(自身を除く): 43755732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 233, 261, 327, 348, 436, 466, 522, 654, 699, 932, 981, 1044, 1308, 1398, 1962, 2097, 2796, 3161, 3924, 4194, 6322, 6757, 8388, 9483, 12644, 13514, 18966, 20271, 25397, 27028, 28449, 37932, 40542, 50794, 56898, 60813, 76191, 81084, 101588, 113796, 121626, 152382, 228573, 243252, 304764, 457146, 736513, 914292, 1473026, 2209539, 2946052, 4419078, 6628617, 8838156, 13257234, 26514468]

約数ペア:

[(1, 26514468), (2, 13257234), (3, 8838156), (4, 6628617), (6, 4419078), (9, 2946052), (12, 2209539), (18, 1473026), (29, 914292), (36, 736513), (58, 457146), (87, 304764), (109, 243252), (116, 228573), (174, 152382), (218, 121626), (233, 113796), (261, 101588), (327, 81084), (348, 76191), (436, 60813), (466, 56898), (522, 50794), (654, 40542), (699, 37932), (932, 28449), (981, 27028), (1044, 25397), (1308, 20271), (1398, 18966), (1962, 13514), (2097, 12644), (2796, 9483), (3161, 8388), (3924, 6757), (4194, 6322)]