284768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:830

約数の個数: 24

約数和(自身を含む): 612360

約数和(自身を除く): 327592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 809, 1618, 3236, 6472, 8899, 12944, 17798, 25888, 35596, 71192, 142384, 284768]

約数ペア:

[(1, 284768), (2, 142384), (4, 71192), (8, 35596), (11, 25888), (16, 17798), (22, 12944), (32, 8899), (44, 6472), (88, 3236), (176, 1618), (352, 809)]