16531248

素因数分解:

$2^4\times 3^1\times {\mathrm{479}}^1\times {\mathrm{719}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 42854400

約数和(自身を除く): 26323152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 479, 719, 958, 1437, 1438, 1916, 2157, 2874, 2876, 3832, 4314, 5748, 5752, 7664, 8628, 11496, 11504, 17256, 22992, 34512, 344401, 688802, 1033203, 1377604, 2066406, 2755208, 4132812, 5510416, 8265624, 16531248]

約数ペア:

[(1, 16531248), (2, 8265624), (3, 5510416), (4, 4132812), (6, 2755208), (8, 2066406), (12, 1377604), (16, 1033203), (24, 688802), (48, 344401), (479, 34512), (719, 22992), (958, 17256), (1437, 11504), (1438, 11496), (1916, 8628), (2157, 7664), (2874, 5752), (2876, 5748), (3832, 4314)]