8674336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 19625760

約数和(自身を除く): 10951424

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1297, 1672, 2594, 3344, 5188, 6688, 10376, 14267, 20752, 24643, 28534, 41504, 49286, 57068, 98572, 114136, 197144, 228272, 271073, 394288, 456544, 542146, 788576, 1084292, 2168584, 4337168, 8674336]

約数ペア:

[(1, 8674336), (2, 4337168), (4, 2168584), (8, 1084292), (11, 788576), (16, 542146), (19, 456544), (22, 394288), (32, 271073), (38, 228272), (44, 197144), (76, 114136), (88, 98572), (152, 57068), (176, 49286), (209, 41504), (304, 28534), (352, 24643), (418, 20752), (608, 14267), (836, 10376), (1297, 6688), (1672, 5188), (2594, 3344)]