2160896

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 36

約数和(自身を含む): 4513152

約数和(自身を除く): 2352256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 367, 368, 734, 736, 1468, 1472, 2936, 2944, 5872, 5888, 8441, 11744, 16882, 23488, 33764, 46976, 67528, 93952, 135056, 270112, 540224, 1080448, 2160896]

約数ペア:

[(1, 2160896), (2, 1080448), (4, 540224), (8, 270112), (16, 135056), (23, 93952), (32, 67528), (46, 46976), (64, 33764), (92, 23488), (128, 16882), (184, 11744), (256, 8441), (367, 5888), (368, 5872), (734, 2944), (736, 2936), (1468, 1472)]