7798288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{21191}}^1$

素因数の和:21222

約数の個数: 20

約数和(自身を含む): 15766848

約数和(自身を除く): 7968560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 21191, 42382, 84764, 169528, 339056, 487393, 974786, 1949572, 3899144, 7798288]

約数ペア:

[(1, 7798288), (2, 3899144), (4, 1949572), (8, 974786), (16, 487393), (23, 339056), (46, 169528), (92, 84764), (184, 42382), (368, 21191)]