16272216

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 44336760

約数和(自身を除く): 28064544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1171, 1544, 1737, 2316, 2342, 3474, 3513, 4632, 4684, 6948, 7026, 9368, 10539, 13896, 14052, 21078, 28104, 42156, 84312, 226003, 452006, 678009, 904012, 1356018, 1808024, 2034027, 2712036, 4068054, 5424072, 8136108, 16272216]

約数ペア:

[(1, 16272216), (2, 8136108), (3, 5424072), (4, 4068054), (6, 2712036), (8, 2034027), (9, 1808024), (12, 1356018), (18, 904012), (24, 678009), (36, 452006), (72, 226003), (193, 84312), (386, 42156), (579, 28104), (772, 21078), (1158, 14052), (1171, 13896), (1544, 10539), (1737, 9368), (2316, 7026), (2342, 6948), (3474, 4684), (3513, 4632)]