16231616

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2136

約数の個数: 28

約数和(自身を含む): 32479488

約数和(自身を除く): 16247872

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 1997, 2032, 3994, 4064, 7988, 8128, 15976, 31952, 63904, 127808, 253619, 507238, 1014476, 2028952, 4057904, 8115808, 16231616]

約数ペア:

[(1, 16231616), (2, 8115808), (4, 4057904), (8, 2028952), (16, 1014476), (32, 507238), (64, 253619), (127, 127808), (254, 63904), (508, 31952), (1016, 15976), (1997, 8128), (2032, 7988), (3994, 4064)]