16560612

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 60

約数和(自身を含む): 43908480

約数和(自身を除く): 27347868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 647, 711, 948, 1294, 1422, 1941, 2133, 2588, 2844, 3882, 4266, 5823, 6399, 7764, 8532, 11646, 12798, 17469, 23292, 25596, 34938, 51113, 52407, 69876, 102226, 104814, 153339, 204452, 209628, 306678, 460017, 613356, 920034, 1380051, 1840068, 2760102, 4140153, 5520204, 8280306, 16560612]

約数ペア:

[(1, 16560612), (2, 8280306), (3, 5520204), (4, 4140153), (6, 2760102), (9, 1840068), (12, 1380051), (18, 920034), (27, 613356), (36, 460017), (54, 306678), (79, 209628), (81, 204452), (108, 153339), (158, 104814), (162, 102226), (237, 69876), (316, 52407), (324, 51113), (474, 34938), (647, 25596), (711, 23292), (948, 17469), (1294, 12798), (1422, 11646), (1941, 8532), (2133, 7764), (2588, 6399), (2844, 5823), (3882, 4266)]