38142344

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{7213}}^1$

素因数の和:7880

約数の個数: 16

約数和(自身を含む): 71635020

約数和(自身を除く): 33492676

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 7213, 14426, 28852, 57704, 4767793, 9535586, 19071172, 38142344]

約数ペア:

[(1, 38142344), (2, 19071172), (4, 9535586), (8, 4767793), (661, 57704), (1322, 28852), (2644, 14426), (5288, 7213)]