26921256

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 69854400

約数和(自身を除く): 42933144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 109, 123, 164, 218, 246, 251, 327, 328, 436, 492, 502, 654, 753, 872, 984, 1004, 1308, 1506, 2008, 2616, 3012, 4469, 6024, 8938, 10291, 13407, 17876, 20582, 26814, 27359, 30873, 35752, 41164, 53628, 54718, 61746, 82077, 82328, 107256, 109436, 123492, 164154, 218872, 246984, 328308, 656616, 1121719, 2243438, 3365157, 4486876, 6730314, 8973752, 13460628, 26921256]

約数ペア:

[(1, 26921256), (2, 13460628), (3, 8973752), (4, 6730314), (6, 4486876), (8, 3365157), (12, 2243438), (24, 1121719), (41, 656616), (82, 328308), (109, 246984), (123, 218872), (164, 164154), (218, 123492), (246, 109436), (251, 107256), (327, 82328), (328, 82077), (436, 61746), (492, 54718), (502, 53628), (654, 41164), (753, 35752), (872, 30873), (984, 27359), (1004, 26814), (1308, 20582), (1506, 17876), (2008, 13407), (2616, 10291), (3012, 8938), (4469, 6024)]