26131784

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16091}}^1$

素因数の和:16133

約数の個数: 32

約数和(自身を含む): 57931200

約数和(自身を除く): 31799416

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 16091, 32182, 64364, 112637, 128728, 225274, 450548, 466639, 901096, 933278, 1866556, 3266473, 3733112, 6532946, 13065892, 26131784]

約数ペア:

[(1, 26131784), (2, 13065892), (4, 6532946), (7, 3733112), (8, 3266473), (14, 1866556), (28, 933278), (29, 901096), (56, 466639), (58, 450548), (116, 225274), (203, 128728), (232, 112637), (406, 64364), (812, 32182), (1624, 16091)]