38893994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{27901}}^1$

素因数の和:27961

約数の個数: 16

約数和(自身を含む): 63281736

約数和(自身を除く): 24387742

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 27901, 55802, 474317, 948634, 1143941, 2287882, 19446997, 38893994]

約数ペア:

[(1, 38893994), (2, 19446997), (17, 2287882), (34, 1143941), (41, 948634), (82, 474317), (697, 55802), (1394, 27901)]