16847776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 37775808

約数和(自身を除く): 20928032

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 2081, 4048, 4162, 8096, 8324, 16648, 22891, 33296, 45782, 47863, 66592, 91564, 95726, 183128, 191452, 366256, 382904, 526493, 732512, 765808, 1052986, 1531616, 2105972, 4211944, 8423888, 16847776]

約数ペア:

[(1, 16847776), (2, 8423888), (4, 4211944), (8, 2105972), (11, 1531616), (16, 1052986), (22, 765808), (23, 732512), (32, 526493), (44, 382904), (46, 366256), (88, 191452), (92, 183128), (176, 95726), (184, 91564), (253, 66592), (352, 47863), (368, 45782), (506, 33296), (736, 22891), (1012, 16648), (2024, 8324), (2081, 8096), (4048, 4162)]