16449268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21991}}^1$

素因数の和:22023

約数の個数: 24

約数和(自身を含む): 33251904

約数和(自身を除く): 16802636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 21991, 43982, 87964, 241901, 373847, 483802, 747694, 967604, 1495388, 4112317, 8224634, 16449268]

約数ペア:

[(1, 16449268), (2, 8224634), (4, 4112317), (11, 1495388), (17, 967604), (22, 747694), (34, 483802), (44, 373847), (68, 241901), (187, 87964), (374, 43982), (748, 21991)]