38456386

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:1025

約数の個数: 16

約数和(自身を含む): 58506624

約数和(自身を除く): 20050238

約数列:

[1, 2, 113, 226, 263, 526, 647, 1294, 29719, 59438, 73111, 146222, 170161, 340322, 19228193, 38456386]

約数ペア:

[(1, 38456386), (2, 19228193), (113, 340322), (226, 170161), (263, 146222), (526, 73111), (647, 59438), (1294, 29719)]