16191402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{117329}}^1$

素因数の和:117357

約数の個数: 16

約数和(自身を含む): 33791040

約数和(自身を除く): 17599638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 117329, 234658, 351987, 703974, 2698567, 5397134, 8095701, 16191402]

約数ペア:

[(1, 16191402), (2, 8095701), (3, 5397134), (6, 2698567), (23, 703974), (46, 351987), (69, 234658), (138, 117329)]