26121536

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:511

約数の個数: 56

約数和(自身を含む): 59740800

約数和(自身を除く): 33619264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 293, 398, 448, 586, 796, 1172, 1393, 1592, 2051, 2344, 2786, 3184, 4102, 4688, 5572, 6368, 8204, 9376, 11144, 12736, 16408, 18752, 22288, 32816, 44576, 58307, 65632, 89152, 116614, 131264, 233228, 408149, 466456, 816298, 932912, 1632596, 1865824, 3265192, 3731648, 6530384, 13060768, 26121536]

約数ペア:

[(1, 26121536), (2, 13060768), (4, 6530384), (7, 3731648), (8, 3265192), (14, 1865824), (16, 1632596), (28, 932912), (32, 816298), (56, 466456), (64, 408149), (112, 233228), (199, 131264), (224, 116614), (293, 89152), (398, 65632), (448, 58307), (586, 44576), (796, 32816), (1172, 22288), (1393, 18752), (1592, 16408), (2051, 12736), (2344, 11144), (2786, 9376), (3184, 8204), (4102, 6368), (4688, 5572)]