56346368

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16960

約数の個数: 36

約数和(自身を含む): 121131528

約数和(自身を除く): 64785160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 16931, 33862, 67724, 135448, 220103, 270896, 440206, 541792, 880412, 1083584, 1760824, 2167168, 3521648, 4334336, 7043296, 14086592, 28173184, 56346368]

約数ペア:

[(1, 56346368), (2, 28173184), (4, 14086592), (8, 7043296), (13, 4334336), (16, 3521648), (26, 2167168), (32, 1760824), (52, 1083584), (64, 880412), (104, 541792), (128, 440206), (208, 270896), (256, 220103), (416, 135448), (832, 67724), (1664, 33862), (3328, 16931)]