26757388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 30819572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 839, 938, 1139, 1678, 1876, 2278, 3356, 4556, 5873, 7973, 11746, 14263, 15946, 23492, 28526, 31892, 56213, 57052, 99841, 112426, 199682, 224852, 393491, 399364, 786982, 955621, 1573964, 1911242, 3822484, 6689347, 13378694, 26757388]

約数ペア:

[(1, 26757388), (2, 13378694), (4, 6689347), (7, 3822484), (14, 1911242), (17, 1573964), (28, 955621), (34, 786982), (67, 399364), (68, 393491), (119, 224852), (134, 199682), (238, 112426), (268, 99841), (469, 57052), (476, 56213), (839, 31892), (938, 28526), (1139, 23492), (1678, 15946), (1876, 14263), (2278, 11746), (3356, 7973), (4556, 5873)]