28355573378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{36709}}^1\times {\mathrm{35111}}^1$

素因数の和:71833

約数の個数: 16

約数和(自身を含む): 46402614720

約数和(自身を除く): 18047041342

約数列:

[1, 2, 11, 22, 35111, 36709, 70222, 73418, 386221, 403799, 772442, 807598, 1288889699, 2577779398, 14177786689, 28355573378]

約数ペア:

[(1, 28355573378), (2, 14177786689), (11, 2577779398), (22, 1288889699), (35111, 807598), (36709, 772442), (70222, 403799), (73418, 386221)]