281152

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 28

約数和(自身を含む): 585216

約数和(自身を除く): 304064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 191, 368, 382, 736, 764, 1472, 1528, 3056, 4393, 6112, 8786, 12224, 17572, 35144, 70288, 140576, 281152]

約数ペア:

[(1, 281152), (2, 140576), (4, 70288), (8, 35144), (16, 17572), (23, 12224), (32, 8786), (46, 6112), (64, 4393), (92, 3056), (184, 1528), (191, 1472), (368, 764), (382, 736)]