28055168

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12893}}^1$

素因数の和:12924

約数の個数: 32

約数和(自身を含む): 59183460

約数和(自身を除く): 31128292

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12893, 25786, 51572, 103144, 206288, 219181, 412576, 438362, 825152, 876724, 1650304, 1753448, 3506896, 7013792, 14027584, 28055168]

約数ペア:

[(1, 28055168), (2, 14027584), (4, 7013792), (8, 3506896), (16, 1753448), (17, 1650304), (32, 876724), (34, 825152), (64, 438362), (68, 412576), (128, 219181), (136, 206288), (272, 103144), (544, 51572), (1088, 25786), (2176, 12893)]