38812672

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 44

約数和(自身を含む): 80324280

約数和(自身を除く): 41511608

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1307, 1856, 2614, 3712, 5228, 7424, 10456, 14848, 20912, 29696, 37903, 41824, 75806, 83648, 151612, 167296, 303224, 334592, 606448, 669184, 1212896, 1338368, 2425792, 4851584, 9703168, 19406336, 38812672]

約数ペア:

[(1, 38812672), (2, 19406336), (4, 9703168), (8, 4851584), (16, 2425792), (29, 1338368), (32, 1212896), (58, 669184), (64, 606448), (116, 334592), (128, 303224), (232, 167296), (256, 151612), (464, 83648), (512, 75806), (928, 41824), (1024, 37903), (1307, 29696), (1856, 20912), (2614, 14848), (3712, 10456), (5228, 7424)]