15828292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12251}}^1$

素因数の和:12291

約数の個数: 24

約数和(自身を含む): 30875040

約数和(自身を除く): 15046748

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 12251, 24502, 49004, 208267, 232769, 416534, 465538, 833068, 931076, 3957073, 7914146, 15828292]

約数ペア:

[(1, 15828292), (2, 7914146), (4, 3957073), (17, 931076), (19, 833068), (34, 465538), (38, 416534), (68, 232769), (76, 208267), (323, 49004), (646, 24502), (1292, 12251)]