38963522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21107}}^1$

素因数の和:21193

約数の個数: 16

約数和(自身を含む): 63830592

約数和(自身を除く): 24867070

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 21107, 42214, 274391, 548782, 1498597, 2997194, 19481761, 38963522]

約数ペア:

[(1, 38963522), (2, 19481761), (13, 2997194), (26, 1498597), (71, 548782), (142, 274391), (923, 42214), (1846, 21107)]