26391568

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3517}}^1$

素因数の和:3599

約数の個数: 40

約数和(自身を含む): 59327552

約数和(自身を除く): 32935984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3517, 3752, 7034, 7504, 14068, 24619, 28136, 49238, 56272, 98476, 196952, 235639, 393904, 471278, 942556, 1649473, 1885112, 3298946, 3770224, 6597892, 13195784, 26391568]

約数ペア:

[(1, 26391568), (2, 13195784), (4, 6597892), (7, 3770224), (8, 3298946), (14, 1885112), (16, 1649473), (28, 942556), (56, 471278), (67, 393904), (112, 235639), (134, 196952), (268, 98476), (469, 56272), (536, 49238), (938, 28136), (1072, 24619), (1876, 14068), (3517, 7504), (3752, 7034)]