15587056

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13721}}^1$

素因数の和:13800

約数の個数: 20

約数和(自身を含む): 30627504

約数和(自身を除く): 15040448

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13721, 27442, 54884, 109768, 219536, 974191, 1948382, 3896764, 7793528, 15587056]

約数ペア:

[(1, 15587056), (2, 7793528), (4, 3896764), (8, 1948382), (16, 974191), (71, 219536), (142, 109768), (284, 54884), (568, 27442), (1136, 13721)]