15138752

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{5501}}^1$

素因数の和:5556

約数の個数: 28

約数和(自身を含む): 30745176

約数和(自身を除く): 15606424

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 5501, 11002, 22004, 44008, 88016, 176032, 236543, 352064, 473086, 946172, 1892344, 3784688, 7569376, 15138752]

約数ペア:

[(1, 15138752), (2, 7569376), (4, 3784688), (8, 1892344), (16, 946172), (32, 473086), (43, 352064), (64, 236543), (86, 176032), (172, 88016), (344, 44008), (688, 22004), (1376, 11002), (2752, 5501)]