16776384

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 48280320

約数和(自身を除く): 31503936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 92, 96, 116, 131, 138, 174, 184, 192, 232, 262, 276, 348, 368, 393, 464, 524, 552, 667, 696, 736, 786, 928, 1048, 1104, 1334, 1392, 1472, 1572, 1856, 2001, 2096, 2208, 2668, 2784, 3013, 3144, 3799, 4002, 4192, 4416, 5336, 5568, 6026, 6288, 7598, 8004, 8384, 9039, 10672, 11397, 12052, 12576, 15196, 16008, 18078, 21344, 22794, 24104, 25152, 30392, 32016, 36156, 42688, 45588, 48208, 60784, 64032, 72312, 87377, 91176, 96416, 121568, 128064, 144624, 174754, 182352, 192832, 243136, 262131, 289248, 349508, 364704, 524262, 578496, 699016, 729408, 1048524, 1398032, 2097048, 2796064, 4194096, 5592128, 8388192, 16776384]

約数ペア:

[(1, 16776384), (2, 8388192), (3, 5592128), (4, 4194096), (6, 2796064), (8, 2097048), (12, 1398032), (16, 1048524), (23, 729408), (24, 699016), (29, 578496), (32, 524262), (46, 364704), (48, 349508), (58, 289248), (64, 262131), (69, 243136), (87, 192832), (92, 182352), (96, 174754), (116, 144624), (131, 128064), (138, 121568), (174, 96416), (184, 91176), (192, 87377), (232, 72312), (262, 64032), (276, 60784), (348, 48208), (368, 45588), (393, 42688), (464, 36156), (524, 32016), (552, 30392), (667, 25152), (696, 24104), (736, 22794), (786, 21344), (928, 18078), (1048, 16008), (1104, 15196), (1334, 12576), (1392, 12052), (1472, 11397), (1572, 10672), (1856, 9039), (2001, 8384), (2096, 8004), (2208, 7598), (2668, 6288), (2784, 6026), (3013, 5568), (3144, 5336), (3799, 4416), (4002, 4192)]