38581628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1361}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 71314320

約数和(自身を除く): 32732692

約数列:

[1, 2, 4, 19, 38, 76, 373, 746, 1361, 1492, 2722, 5444, 7087, 14174, 25859, 28348, 51718, 103436, 507653, 1015306, 2030612, 9645407, 19290814, 38581628]

約数ペア:

[(1, 38581628), (2, 19290814), (4, 9645407), (19, 2030612), (38, 1015306), (76, 507653), (373, 103436), (746, 51718), (1361, 28348), (1492, 25859), (2722, 14174), (5444, 7087)]