15490816

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{5501}}^1$

素因数の和:5528

約数の個数: 36

約数和(自身を含む): 33738264

約数和(自身を除く): 18247448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 5501, 11002, 22004, 44008, 60511, 88016, 121022, 176032, 242044, 352064, 484088, 704128, 968176, 1408256, 1936352, 3872704, 7745408, 15490816]

約数ペア:

[(1, 15490816), (2, 7745408), (4, 3872704), (8, 1936352), (11, 1408256), (16, 968176), (22, 704128), (32, 484088), (44, 352064), (64, 242044), (88, 176032), (128, 121022), (176, 88016), (256, 60511), (352, 44008), (704, 22004), (1408, 11002), (2816, 5501)]