15087992

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{21191}}^1$

素因数の和:21286

約数の個数: 16

約数和(自身を含む): 28609200

約数和(自身を除く): 13521208

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 21191, 42382, 84764, 169528, 1885999, 3771998, 7543996, 15087992]

約数ペア:

[(1, 15087992), (2, 7543996), (4, 3771998), (8, 1885999), (89, 169528), (178, 84764), (356, 42382), (712, 21191)]