38464312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 74556000

約数和(自身を除く): 36091688

約数列:

[1, 2, 4, 8, 37, 74, 148, 199, 296, 398, 653, 796, 1306, 1592, 2612, 5224, 7363, 14726, 24161, 29452, 48322, 58904, 96644, 129947, 193288, 259894, 519788, 1039576, 4808039, 9616078, 19232156, 38464312]

約数ペア:

[(1, 38464312), (2, 19232156), (4, 9616078), (8, 4808039), (37, 1039576), (74, 519788), (148, 259894), (199, 193288), (296, 129947), (398, 96644), (653, 58904), (796, 48322), (1306, 29452), (1592, 24161), (2612, 14726), (5224, 7363)]