38997158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1601}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 61709040

約数和(自身を除く): 22711882

約数列:

[1, 2, 19, 38, 641, 1282, 1601, 3202, 12179, 24358, 30419, 60838, 1026241, 2052482, 19498579, 38997158]

約数ペア:

[(1, 38997158), (2, 19498579), (19, 2052482), (38, 1026241), (641, 60838), (1282, 30419), (1601, 24358), (3202, 12179)]