11837456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 25206720

約数和(自身を除く): 13369264

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1693, 1748, 3386, 3496, 6772, 6992, 13544, 27088, 32167, 38939, 64334, 77878, 128668, 155756, 257336, 311512, 514672, 623024, 739841, 1479682, 2959364, 5918728, 11837456]

約数ペア:

[(1, 11837456), (2, 5918728), (4, 2959364), (8, 1479682), (16, 739841), (19, 623024), (23, 514672), (38, 311512), (46, 257336), (76, 155756), (92, 128668), (152, 77878), (184, 64334), (304, 38939), (368, 32167), (437, 27088), (874, 13544), (1693, 6992), (1748, 6772), (3386, 3496)]