16355944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8121

約数の個数: 32

約数和(自身を含む): 34914240

約数和(自身を除く): 18558296

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 8081, 16162, 32324, 64648, 88891, 177782, 185863, 355564, 371726, 711128, 743452, 1486904, 2044493, 4088986, 8177972, 16355944]

約数ペア:

[(1, 16355944), (2, 8177972), (4, 4088986), (8, 2044493), (11, 1486904), (22, 743452), (23, 711128), (44, 371726), (46, 355564), (88, 185863), (92, 177782), (184, 88891), (253, 64648), (506, 32324), (1012, 16162), (2024, 8081)]