15868206

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38329}}^1$

素因数の和:38360

約数の個数: 24

約数和(自身を含む): 35876880

約数和(自身を除く): 20008674

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 38329, 76658, 114987, 229974, 344961, 689922, 881567, 1763134, 2644701, 5289402, 7934103, 15868206]

約数ペア:

[(1, 15868206), (2, 7934103), (3, 5289402), (6, 2644701), (9, 1763134), (18, 881567), (23, 689922), (46, 344961), (69, 229974), (138, 114987), (207, 76658), (414, 38329)]