15993852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{190403}}^1$

素因数の和:190417

約数の個数: 24

約数和(自身を含む): 42650496

約数和(自身を除く): 26656644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 190403, 380806, 571209, 761612, 1142418, 1332821, 2284836, 2665642, 3998463, 5331284, 7996926, 15993852]

約数ペア:

[(1, 15993852), (2, 7996926), (3, 5331284), (4, 3998463), (6, 2665642), (7, 2284836), (12, 1332821), (14, 1142418), (21, 761612), (28, 571209), (42, 380806), (84, 190403)]