38247274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20719}}^1$

素因数の和:20805

約数の個数: 16

約数和(自身を含む): 62657280

約数和(自身を除く): 24410006

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 20719, 41438, 269347, 538694, 1471049, 2942098, 19123637, 38247274]

約数ペア:

[(1, 38247274), (2, 19123637), (13, 2942098), (26, 1471049), (71, 538694), (142, 269347), (923, 41438), (1846, 20719)]