18379112

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{4679}}^1$

素因数の和:5176

約数の個数: 16

約数和(自身を含む): 34538400

約数和(自身を除く): 16159288

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 4679, 9358, 18716, 37432, 2297389, 4594778, 9189556, 18379112]

約数ペア:

[(1, 18379112), (2, 9189556), (4, 4594778), (8, 2297389), (491, 37432), (982, 18716), (1964, 9358), (3928, 4679)]