26686912

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:929

約数の個数: 56

約数和(自身を含む): 61447680

約数和(自身を除く): 34760768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 839, 994, 1136, 1678, 1988, 2272, 3356, 3976, 4544, 5873, 6712, 7952, 11746, 13424, 15904, 23492, 26848, 31808, 46984, 53696, 59569, 93968, 119138, 187936, 238276, 375872, 416983, 476552, 833966, 953104, 1667932, 1906208, 3335864, 3812416, 6671728, 13343456, 26686912]

約数ペア:

[(1, 26686912), (2, 13343456), (4, 6671728), (7, 3812416), (8, 3335864), (14, 1906208), (16, 1667932), (28, 953104), (32, 833966), (56, 476552), (64, 416983), (71, 375872), (112, 238276), (142, 187936), (224, 119138), (284, 93968), (448, 59569), (497, 53696), (568, 46984), (839, 31808), (994, 26848), (1136, 23492), (1678, 15904), (1988, 13424), (2272, 11746), (3356, 7952), (3976, 6712), (4544, 5873)]