38401246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2297}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 62156304

約数和(自身を除く): 23755058

約数列:

[1, 2, 13, 26, 643, 1286, 2297, 4594, 8359, 16718, 29861, 59722, 1476971, 2953942, 19200623, 38401246]

約数ペア:

[(1, 38401246), (2, 19200623), (13, 2953942), (26, 1476971), (643, 59722), (1286, 29861), (2297, 16718), (4594, 8359)]