38674623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13967}}^1$

素因数の和:14054

約数の個数: 16

約数和(自身を含む): 56318976

約数和(自身を除く): 17644353

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 13967, 41901, 181571, 544713, 991657, 2974971, 12891541, 38674623]

約数ペア:

[(1, 38674623), (3, 12891541), (13, 2974971), (39, 991657), (71, 544713), (213, 181571), (923, 41901), (2769, 13967)]